Datashee
t
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
1/52 23.Jan.2014 Rev.003
TSZ22111･14･001
Maximum operating temperat ure
Output Current
Source/Sink Input Offset
Voltage
Operational Amplifiers
Ground Sense Operational Amplifiers
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx, BA2902Sxx
General Description
General purpose BA10358 / BA10324A and high
reliability BA2904 / BA2902 integrate two or four
independent Op-Amps on a single chip and have some
features of high-gain, low power consumption, and
wide operating voltage range of 3V to 36V (single
power supply ).
BA2904W have lo w input offset voltage(2mV max.).
Features
Operable with a single po wer suppl y
Wide operating supply voltage range
Input and output are operable GND sense
Low supply current
High open loop voltage gain
Wide temperature range
Application
Current sense application
Buffer application amplifier
Active filter
Consumer electronics
Key Specification
Wide Operating Supply Voltage (single supply):
BA10358/BA10324A +3.0V to +32.0V
BA2904/BA2902 +3.0V to +36.0V
Wide Temperature Range:
BA10358/ BA10324A -40°C~+85°C
BA2904S/ BA2902S -40°C~+105°C
BA2904/ BA2902 -40°C~+125°C
BA2904W -40°C~+125°C
Input Offset Voltage:
BA10358/ BA10324A 7mV (Max)
BA2904S/ BA2902S 7mV (Max)
BA2904/ BA2902 7mV (Max)
BA2904W 2mV (Max)
Low Input Bias Current:
BA10358 45nA (Typ)
BA10324A 20nA (Typ)
BA2904S/ BA2902S 20nA (Typ)
BA2904/ BA2902 20nA (Typ)
BA2904W 20nA (Typ)
Packages W(Typ) x D(Typ) x H(Max)
SOP8 5.00mm x 6.20mm x 1.71mm
SOP-J8 4.90mm x 6.00mm x 1.65mm
SSOP-B8 3.00mm x 6.40mm x 1.35mm
MSOP8 2.90mm x 4.00mm x 0.90mm
SOP14 8.70mm x 6.20mm x 1.71mm
SOP-J14 8.65mm x 6.00mm x 1.65mm
SSOP-B14 5.00mm x 6.40mm x 1.35mm
Selection Guide
○Product structure：Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays.
Normal
High-reliability
Dual
Quad
Dual
Quad
+85°C +105°C +125°C
BA10358F
BA10358FV
BA10358FJ
BA10324AF
BA10324AFV
BA10324AFJ BA2904SF
BA2904SFV
BA2904SFVM
BA2904F
BA2904FV
BA2904FVM
BA2902SF
BA2902SFV BA2902F
BA2902FV
30mA/20mA
30mA/20mA
35mA/20mA
20mA/20mA
7mV
7mV
7mV
7mV
2mV BA2904WF
BA2904WFV
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
2/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
45
36
27
18
CH1
- +
CH2
+ -
OUT1
-IN1
+IN1
VEE
OUT2
-IN2
+IN2
VCC
Simplified schematic
Pin Configuration
BA10358F,BA2904SF,BA2904F,BA2904WF :SOP8
BA10358FV,BA2904SFV,BA2904FV,BA2904WFV :SSOP-B8
BA2904SFVM,BA2904FVM :MSOP8
BA10358FJ :SOP-J8
Pin No. Pin Name
1 OUT1
2 -IN1
3 +IN1
4 VEE
5 +IN2
6 -IN2
7 OUT2
8 VCC
BA10324AF,BA2902SF,BA2902F :SOP14
BA10324AFV,BA2902SFV,BA2902FV :SSOP-B14
BA10324AFJ :SOP-J14
Pin No. Pin Name
1 OUT1
2 -IN1
3 +IN1
4 VCC
5 +IN2
6 -IN2
7 OUT2
8 OUT3
9 -IN3
10 +IN3
11 VEE
12 +IN4
13 -IN4
14 OUT4
Figure 1. Simplified schematic（one ch annel only）
＋
IN
－
IN OUT
VCC
VEE
78
69
510
411
312
213
114
CH4
+ -
CH1
- +
OUT1
-IN1
+IN1
VCC
OUT3
+IN3
-IN3
VEE
CH2
- + + -
CH3
OUT4
-IN4
+IN4
OUT2
+IN2
-IN2
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
3/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
Package
SOP8 SSOP-B8 MSOP8 SOP-J8 SOP14 SSOP-B14 SOP-J14
BA10358F
BA2904SF
BA2904F
BA2904WF
BA10358FV
BA2904SFV
BA2904FV
BA2904WFV
BA2904SFVM
BA2904FVM BA10358FJ BA10324AF
BA2902SF
BA2902F
BA10324AFV
BA2902SFV
BA2902FV
BA10324AFJ
Ordering Information
B A x x x x x x x x - x x
Part Number.
BA10358xx
BA10324Axx
BA2904xxx
BA2904Sxxx
BA2904Wxx
BA2902xx
BA2902Sxx
Package
F : SOP8
SOP14
FV : SSOP-B8
SSOP-B14
FVM : MSOP8
FJ : SOP-J8
SOP-J14
Packaging and forming specific ation
E2: Embossed tape and reel
(SOP8/SOP14/SSOP-B8/
SSOP-B14/SOP-J8/SOP-J14)
TR: Embossed tape and reel
(MSOP8)
Line-up
Topr Input Offset
Voltage
(Max)
Supply
Current
(Typ) Package Orderable
Part Number
-40°C to +85°C
7mV
0.5mA SOP8 Reel of 2500 BA10358F-E2
SOP-J8 Reel of 2500 BA10358FJ-E2
SSOP-B8 Reel of 2500 BA10358FV-E2
0.6mA SOP14 Reel of 2500 BA10324AF-E2
SOP-J14 Reel of 2500 BA10324AFJ-E2
SSOP-B14 Reel of 2500 BA10324AFV-E2
-40°C to +105°C 0.5mA SOP8 Reel of 2500 BA2904SF-E2
SSOP-B8 Reel of 2500 BA2904SFV-E2
MSOP8 Reel of 3000 BA2904SFVM-TR
0.7mA SOP14 Reel of 2500 BA2902SF-E2
SSOP-B14 Reel of 2500 BA2902SFV-E2
-40°C to +125°C
0.5mA SOP8 Reel of 2500 BA2904F-E2
SSOP-B8 Reel of 2500 BA2904FV-E2
MSOP8 Reel of 3000 BA2904FVM-TR
0.7mA SOP14 Reel of 2500 BA2902F-E2
SSOP-B14 Reel of 2500 BA2902FV-E2
2mV 0.5mA
SOP8 Reel of 2500 BA2904WF-E2
SSOP-B8 Reel of 2500 BA2904WFV-E2
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
4/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
Absolute Maximum Ratings (TA=25°C)
○BA10358, BA10324A
Parameter Symbol Ratings Unit
Supply Voltage VCC-VEE +32 V
Power dissipation PD
SOP8 620(Note 1,7)
mW
SOP-J8 540(Note 2,7)
SSOP-B8 500(Note 3,7)
SOP14 450(Note 4,7)
SOP-J14 820(Note 5,7)
SSOP-B14 700(Note 6,7)
Differential Input Voltage(Note 8) VID +32 V
Input Common-mode Voltage Range VICM (VEE-0.3) to (VEE+32) V
Input Current(Note 9) II -10 mA
Wide Operating Supply Voltage Vopr +3.0 to +32.0 V
Operating Temperature Range Topr -40 to +85 °C
S torage Temperature Range Tstg -55 to +125 °C
Maximum Junction Temperature TJmax +125 °C
Note: Absolute maximum rating item indicates the condition which must not be exceeded. Application if voltage in excess of absolute maximum rating
or use out of absolute maximum rated temperature environment may cause deterioration of characteristics.
(Note 1) To use at temperature above TA=25°C reduce 6.2mW.
(Note 2) To use at temperature above TA=25°C reduce 5.4mW
(Note 3) To use at temperature above TA=25°C reduce 5.0mW.
(Note 4) To use at temperature above TA=25°C reduce 4.5mW.
(Note 5) To use at temperature above TA=25°C reduce 8.2mW
(Note 6) To use at temperature above TA=25°C reduce 7.0mW.
(Note 7) Mounted on a FR4 glass epoxy PCB 70mm×70mm×1.6mm (Copper foil area less than 3%).
(Note 8) The voltage difference between inverting input and non-inverting input is the differential input voltage.
Then input terminal voltage is set to more than VEE.
(Note 9) An excessive input current will flow when input voltages of less than VEE-0.6V are applied.
The input current can be set to less than the rated current by adding a limiting resistor.
Caution: Operating the IC over the absolute maximum ratings may damage the IC. The damage can either be a short circuit between pins or an open circuit
between pins and the internal circuitry. Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IC is operated
over the absolute maximum ratings.
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
5/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
Absolute Maximum Ratings (TA=25°C)
○BA2904, BA2902
Parameter Symbol Ratings Unit
BA2904S
BA2902S BA2904, BA2904W
BA2902
Supply Voltage VCC-VEE +36 V
Power dissipation PD
SOP8 775(Note 10,15)
mW
SSOP-B8 625(Note 11,15)
MSOP8 600(Note 12,15)
SOP14 560(Note 13,15)
SSOP-B14 870(Note 14,15)
Differential Input Voltage(Note 16) VID +36 V
Input Common-mode Voltage Range VICM (VEE-0.3) to (VEE+36) V
Input Current(Note 17) II -10 mA
Wide Operating Supply Voltage Vopr +3.0 to +36.0 V
Operating Temperature Range Topr -40 to +105 -40 to +125 °C
S torage Temperature Range Tstg -55 to +150 °C
Maximum Junction Temperature TJmax +150 °C
(Note 10) To use at temperature above TA=25°C reduce 6.2mW.
(Note 11) To use at temperature above TA=25°C reduce 5.0mW.
(Note 12) To use at temperature above TA=25°C reduce 4.8mW.
(Note 13) To use at temperature above TA=25°C reduce 4.5mW.
(Note 14) To use at temperature above TA=25°C reduce 7.0mW.
(Note 15) Mounted on a FR4 glass epoxy PCB 70mm×70mm×1.6mm (Copper foil area less than 3%).
(Note 16) The voltage difference between inverting input and non-inverting input is the differential input voltage.
Then input terminal voltage is set to more than VEE.
(Note 17) An excessive input current will flow when input voltages of less than VEE-0.6V are applied.
The input current can be set to less than the rated current by adding a limiting resistor.
Caution: Operating the IC over the absolute maximum ratings may damage the IC. The damage can either be a short circuit between pins or an open circuit
between pins and the internal circuitry. Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IC is operated
over the absolute maximum ratings.
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
6/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
Electrical Characteristics
○BA10358 (Unless otherwise specified VCC=+5V, VEE=0V, TA=25°C)
Parameter Symbol Limits Unit Condition
Min. Typ. Max.
Input Offset Voltage (Note 18) V
IO - 2 7 mV OUT=1.4V
Input Offset Current (Note 18) I
IO - 5 50 nA OUT=1.4V
Input Bias Current (Note 19) I
B - 45 250 nA OUT=1.4V
Supply Current ICC - 0.5 1.2 mA RL=∞, All Op-Amps
Maximum Output Voltage(High) VOH 3.5 - - V RL=2kΩ
Maximum Output Voltage(Low) VOL - - 250 mV RL=∞, All Op-Amps
Large Signal Voltage Gain AV 25 100 - V/mV RL≧2kΩ, VCC=15V
OUT=1.4 to 11.4V
88 100 - dB
Input Common-mode Voltage Range VICM 0 - VCC-1.5 V
(VCC-VEE)=5V
OUT=VEE+1.4V
Common-mode Rejection Ra tio CMRR 65 80 - dB OUT=1.4V
Power Supply Rejection Ratio PSRR 65 100 - dB VCC=5 to 30V
Output Source Current ISOURCE 10 20 - mA VIN+=1V, VIN-=0V
OUT=0V,
1CH is short circuit
Output Sink Current ISINK 10 20 - mA VIN+=0V, VIN-=1V
OUT=5V,
1CH is short circuit
Channel Separation CS - 120 - dB f=1kHz, input referred
Slew Rate SR - 0.2 - V/μsVCC=15V , A v=0dB
RL=2kΩ, CL=100pF
Gain Band Width GBW - 0.5 - MHz VCC=30V, RL=2kΩ
CL=100pF
(Note 18) Absolute value
(Note 19) Current direction: Since first input stage is composed with PNP transistor, input bias current flows out of IC.
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
7/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
○BA10324A (Unless otherwise specified VCC=+5V, VEE=0V, TA=25°C)
Parameter Symbol Limits Unit Condition
Min. Typ. Max.
Input Offset Voltage (Note 20) V
IO - 2 7 mV OUT=1.4V
Input Offset Current (Note 20) I
IO - 5 50 nA OUT=1.4V
Input Bias Current (Note 21) I
B - 20 250 nA OUT=1.4V
Supply Current ICC - 0.6 2 mA RL=∞, All Op-Amps
Maximum Output Voltage(High) VOH 3.5 - - V RL=2kΩ
Maximum Output Voltage(Low) VOL - - 250 mV RL=∞, All Op-Amps
Large Signal Voltage Gain AV 25 100 - V/mV RL≧2kΩ, VCC=15V
OUT=1.4 to 11.4V
88 100 - dB
Input Common-mode Voltage range VICM 0 - VCC-1.5 V
(VCC-VEE)=5V
OUT=VEE+1.4V
Common-mode Rejection Ra tio CMRR 65 75 - dB OUT=1.4V
Power Supply Rejection Ratio PSRR 65 100 - dB VCC=5 to 30V
Output Source Current ISOURCE 20 35 - mA VIN+=1V, VIN-=0V
OUT=0V,
1CH is short circuit
Output Sink Current ISINK 10 20 - mA VIN+=0V, VIN-=1V
OUT=5V,
1CH is short circuit
Channel Separation CS - 120 - dB f=1kHz, input referred
Slew Rate SR - 0.2 - V/μsVCC=15V , A v=0dB
RL=2kΩ, CL=100pF
Gain Band Width GBW - 0.5 - MHz VCC=30V, RL=2kΩ
CL=100pF
(Note 20) Absolute value
(Note 21) Current direction: Since first input stage is composed with PNP transistor, input bias current flows out of IC.
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
8/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
○BA2904, BA2904S (Unless otherwise specified VCC=+5V, VEE=0V)
Parameter Symbol
Temperature
Range
Limits Unit Condition
Min. Typ. Max.
Input Offset Voltage (Note 22,23) V
IO 25°C - 2 7
mV OUT=1.4V
Full range - - 10 VCC=5 to 30V, OUT=1.4V
Input Offset Voltage Drift △VIO /△T - - ±7 - μV/°C OUT=1.4V
Input Offset Current (Note 22,23) I
IO 25°C - 2 50
nA OUT=1.4V
Full range - - 200
Input Offset Current Drift △IIO /△T - - ±10 - pA/°C OUT=1.4V
Input Bias Current (Note 22,23) I
B 25°C - 20 250 nA OUT=1.4V
Full range - - 250
Supply Current (Note 23) I
CC 25°C - 0.5 1.2
mA RL=∞, All Op-Amps
Full range - - 2
Maximum Output Voltage(High) (Note 23) V
OH 25°C 3.5 - - V RL=2kΩ
Full range 27 28 - VCC=30V, RL=10kΩ
Maximum Output Voltage(Low) (Note 23) V
OL Full range - 5 20 mV RL=∞, All Op-Amps
Large Signal Voltage Gain AV 25°C
25 100 - V/mV
RL≧2kΩ, VCC=15V
OUT=1.4 to 11.4V
88 100 - dB
Input Common-mode
Voltage Range VICM 25°C 0 - VCC-1.5 V
(VCC-VEE)=5V
OUT=VEE+1.4V
Common-mode Rejection Ratio CMRR 25°C 50 80 - dB OUT=1.4V
Power Supp ly Rej ection Rati o PSRR 25°C 65 100 - dB VCC=5 to 30V
Output Source Current (Note 23,24) I
SOURCE 25°C 20 30 - mA VIN+=1V, VIN-=0V
OUT=0V, 1CH is short circuit
Full range 10 - -
Output Sink Current (Note 23,24) I
SINK
25°C 10 20 - mA VIN+=0V, VIN-=1V
OUT=5V, 1CH is short circuit
Full range 2 - -
25°C 12 40 - μA VIN+=0V, VIN-=1V
OUT=200mV
Channel Separation CS 25°C - 120 - dB f=1kHz, input referred
Slew rate SR 25°C - 0.2 - V/μs VCC=15V, A v=0dB
RL=2kΩ, CL=100pF
Gain Band Width GBW 25°C - 0.5 - MHz VCC=30V, RL=2kΩ
CL=100pF
Input referred noise voltage VN 25°C - 40 - HznV/ VCC=15V, VEE=-15V
RS=100Ω, Vi=0V, f=1kHz
(Note 22) Absolute value
(Note 23) BA2904S :Full range -40 to +105°C BA2904 :Full range -40 to +125°C
(Note 24) Under high temperatures, please consider the power dissipation when selecting the output current.
When the output terminal is continuously shorted the output current reduces the internal temperature by flushing.
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
9/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
○BA2904W (Unless otherwise specified VCC=+5V, VEE=0V)
Parameter Symbol
Temperature
Range
Limits Unit Condition
Min. Typ. Max.
Input Offset Voltage (Note 25) V
IO 25°C - 0.5 2 mV OUT=1.4V
Input Offset Voltage Drift △VIO/△T - - ±7 - μV/°C OUT=1.4V
Input Offset Current (Note 25) I
IO 25°C - 2 50 nA OUT=1.4V
Input Offset Current Drift △IIO/△T - - ±10 - pA/°C OUT=1.4V
Input Bias Current (Note 25) I
B 25°C - 20 250 nA OUT=1.4V
Full range - - 250
Supply Current I
CC 25°C - 0.5 1.2
mA RL=∞, All Op-Amps
Full range - - 1.2
Maximum Output Voltage(High) VOH 25°C 3.5 - - V RL=2kΩ
Full range 27 28 - VCC=30V, RL=10kΩ
Maximum Output Voltage(Low) V
OL Full range - 5 20 mV RL=∞, All Op-Amps
Large Signal Voltage Gain AV 25°C
25 100 - V/mV
RL≧2kΩ, VCC=15V
OUT=1.4 to 11.4V
88 100 - dB
Input Common-mode
Voltage Range VICM 25°C 0 - VCC-1.5 V
(VCC-VEE)=5V
OUT=VEE+1.4V
Common-mode Rejection Ratio CMRR 25°C 50 80 - dB OUT=1.4V
Power Supp ly Rej ection Rati o PSRR 25°C 65 100 - dB VCC=5 to 30V
Output Source Current (Note 26) I
SOURCE 25°C 20 30 - mA VIN+=1V, VIN-=0V
OUT=0V, 1CH is short circuit
Full range 10 - -
Output Sink Current (Note 26) I
SINK
25°C 10 20 - mA VIN+=0V, VIN-=1V
OUT=5V, 1CH is short circuit
Full range 2 - -
25°C 12 40 - μA VIN+=0V, VIN-=1V
OUT=200mV
Channel Separation CS 25°C - 120 - dB f=1kHz, input referred
Slew rate SR 25°C - 0.2 - V/μs VCC=15V , A v=0dB
RL=2kΩ, CL=100pF
Gain Band Width GBW 25°C - 0.5 - MHz VCC=30V, RL=2kΩ
CL=100pF
Input referred noise voltage VN 25°C - 40 - HznV/ VCC= 15V, VEE=-15V
RS=100Ω, Vi=0V, f=1kHz
(Note 25) Absolute value
(Note 26) Under high temperatures, please consider the power dissipation when selecting the output current.
When the output terminal is continuously shorted the output current reduces the internal temperature by flushing.
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
10/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
○BA2902, BA2902S (Unless otherwise specified VCC=+5V, VEE=0V)
Parameter Symbol
Temperature
Range
Limits Unit Condition
Min. Typ. Max.
Input Offset Voltage (Note 27,28) V
IO 25°C - 2 7
mV OUT=1.4V
Full range - - 10 VCC=5 to 30V, OUT=1.4V
Input Offset Voltage Drift △VIO/△T - - ±7 - μV/°C OUT=1.4V
Input Offset Current (Note 27,28) I
IO 25°C - 2 50
nA OUT=1.4V
Full range - - 200
Input Offset Current Drift △IIO/△T - - ±10 - pA/°C OUT=1.4V
Input Bias Current (Note 27,28) I
B 25°C - 20 250
nA OUT=1.4V
Full range - - 250
Supply Current (Note 28) I
CC 25°C - 0.7 2
ｍA RL=∞, All Op-Amps
Full range - - 3
Maximum Output Voltage(High) (Note 28) V
OH 25°C 3.5 - - V RL=2kΩ
Full range 27 28 - VCC=30V, RL=10kΩ
Maximum Output Voltage(Low) (Note 28) V
OL Full range - 5 20 mV RL=∞, All Op-Amps
Large Signal Voltage Gain AV 25°C
25 100 - V/mV
RL≧2kΩ, VCC=15V
OUT=1.4 to 11.4V
88 100 - dB
Input Common-mode Voltage Range VICM 25°C 0 - VCC-1.5 V
(VCC-VEE)=5V
OUT=VEE+1.4V
Common-mode Rejection Ra tio CMRR 25°C 50 80 - dB OUT=1.4V
Power Supply Rejection Ratio PSRR 25°C 65 100 - dB VCC=5 to 30V
Output Source Current (Note 28,29) I
SOURCE 25°C 20 30 - mA VIN+=1V, VIN-=0V
OUT=0V
1CH is short circuit
Full range 10 - -
Output Sink Current (Note 28,29) I
SINK
25°C 10 20 - mA VIN+=0V, VIN-=1V
OUT=5V, 1CH is short circuit
Full range 2 - -
25°C 12 40 - μA VIN+=0V, VIN-=1V
OUT=200mV
Channel Separation CS 25°C - 120 - dB f=1kHz, input referred
Slew rate SR 25°C - 0.2 - V/μs VCC=15V , Av=0dB
RL=2kΩ, CL=100pF
Gain Band Width GBW 25°C - 0.5 - MHz VCC=30V, RL =2 kΩ
CL=100p
Input referred noise voltage VN 25°C - 40 - HznV/ VCC=15V, VE E= -1 5V
RS=100Ω, Vi=0V, f=1kHz
(Note 27) Absolute value
(Note 28) BA2902S :Full range -40 to +105°C ,BA2902 :Full range -40 to +125°C
(Note 29) Under high temperatures, please consider the power dissipation when selecting the output current.
When the output terminal is continuously shorted the output current reduces the internal temperature by flushing.
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
11/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
Description of Electrical Characteristics
Described below are descriptions of the relevant electrical terms used in this datasheet. Items and symbols used are also
shown. Note that item name and symbol and their meaning may differ from those on another manufacturer ’s document or
general document.
1. Absolute maximum ratings
Absolute maximum rating ite ms indicate the condition which must not be exceeded. Application of voltage in excess of absolute
maximum rating or use out of absolute maximum rated temperature environment may cause deterioration of characteristics.
(1) Supply Voltage (VCC/VEE)
Indicates the maximum voltage that can be applied between the positive power supply terminal and negative power
supply terminal without deterioration or destruction of characteristics of internal circuit.
(2) Differential Input Voltage (VID)
Indicates the maximum voltage that can be applied bet ween non-inverting and inverting terminals without damaging
the IC.
(3) Input Common-mode Voltage Range (VICM)
Indicates the maximum voltage that can be appl ied to the non-inverting and inverting ter minals without deterioration
or destruction of electrical char acteristics. In put common-mode v oltage range of the ma ximum ratings does n ot assure
normal operation of IC. For normal operation, use the IC within the input common-mode voltage range characteristics.
(4) Power dissipation (PD)
Indicates the power that can be consumed by the IC when mounted on a specific board at the ambient temperature 25℃
(normal temperature). As for package product, Pd is determined by the temperature that can be permitted b y the IC in
the package (maximum junction temperature) and the ther mal resistance of the package.
2. Electrical characteristics
(1) Input Offset Voltage (VIO)
Indicates the voltage difference between non-inverting terminal and inverting terminals. It can be translated into the
input voltage difference required for setting the output voltage at 0 V.
(2) Input Offset Voltage drift (△VIO /△T)
Denotes the ratio of the input offset voltage fluctuation to the ambient temperature fluctuation.
(3) Input Offset Current (IIO)
Indicates the difference of input bias current between the non-invertin g and inverting terminals.
(4) Input Offset Current Drift (△Iio/△T)
Signifies the ratio of the input offset current fluctuation to the ambient temperature fluctuation.
(4) Input Bias Current (IB)
Indicates the current that flows into or out of the input terminal. It is defined by the average of input bias currents at
the non-inverting and inverting terminals.
(5) Supply Current (ICC)
Indicates the current that flows within the IC under specified no-load conditi ons.
(7) Maximum Output Voltage(High) / Maximum Output Voltage(Low) (VOH/VOL)
Indicates the voltage range of the output under specified load condition. It is typically divided into maximum output
voltage High and low. Maximum output voltage high indicates the upper limit of output voltage. Maximum output
voltage low indicates the lower limit.
(8) Large Signal Voltage Gain (Av)
Indicates the amplifying rate (gain) of output voltage against the voltage difference between non-inverting terminal
and inverting terminal. It is normally the amplifying rate (gain) with reference to DC voltage.
Av = (Output voltage) / (Differential Input voltage)
(9) Input Common-mode Voltage Range (VICM)
Indicates the input voltage range where IC normally operates.
(10) Common-mode Rejection Ratio (CMRR)
Indicates the ratio of fluctuation of input offset voltage when the input common mode voltage is changed. It is
normally the fluctuation of DC.
CMRR = (Change of Input common-mode voltage)/(Input offset fluctuation)
Datasheet
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© 2013 ROHM Co., Ltd. All rights reserved.
12/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
(11) Power Supply Rejection Ratio (PSRR)
Indicate s the rati o of fluc tua tion of inpu t offset voltage when su pply volt a ge is changed .
It is normally the fluctuation of DC.
PSRR= (Change of power supply voltage)/(Input offset fluctuation)
(12) Output Source Current/ Output Sink Current (Isource / Isink)
The maximum current that can be output from the IC under specific output conditions. The output source current
indicates the current flowing out from the IC, and the output sink current indicates the current flowing into the IC.
indicates the current flowing out from the IC, and the output sink current indicates the current flowing into the IC.
(13) Chan nel Separation (CS)
Indicates the fluctuation in the output voltage of the drive n channel with refer ence to the change of output voltage of
the channel which is not drive n.
(14) Slew Rate (SR)
Indicates the ratio of the change in output voltage with time when a step input signal is applied.
(15) Gain Ban dwidth (GBW)
The product of the open-loop voltage gain and the frequency at which the voltage gain decreases 6dB/octave.
(16) Input Referre d Noise Voltage (V N)
Indicates a noise voltage generated inside the operational amplifier equivalent by i deal voltage source connecte d in
series with input terminal.
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
13/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
0.0
0.2
0.4
0.6
0.8
1.0
-50 -25 0 25 50 75 100
SUPPLY CURRENT [mA]
AMBIENT TEMPERATURE [℃]
0.0
0.2
0.4
0.6
0.8
1.0
0 5 10 15 20 25 30 35
SUPPLY CURRENT [mA]
SUPPLY VOLTAGE [V]
0
5
10
15
20
25
30
35
0 5 10 15 20 25 30 35
MAXIMUM OUTPUT VOLTAGE [V]
SUPPLY VOLTAGE [V]
Typical Performance Curves
○BA10358
(*) The above data is measurement value of typical sample, it is not guaranteed.
0
200
400
600
800
1000
0 25 50 75 100 125
AMBIENT TEMPERATU RE [℃] .
POWER DISSIPATI ON [ mW ] .
BA10358F
BA10358F
V
85
BA10358FJ
32
V
3
V
5
V
85℃
25℃
-40℃
85℃
25℃
-40℃
Figure 2.
Derating Curve Figure 3.
Su
pp
l
y
Current
–
Su
pp
l
y
Volta
g
e
Figure 4.
Supply Current – Ambient Temperature Figure 5.
Maximum Output Voltage - Supply Voltage
(
RL=10kΩ
)
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
14/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
0
1
2
3
4
5
-50-250 255075100
MAXIMUM OUTPUT VOLTAGE [V]
AMBIENT TEMPER ATURE [ ℃]
0
10
20
30
40
012345
OUTPUT SOURCE CURRENT [mA]
OUTPUT VOLTAGE [V]
0
10
20
30
40
-50-250 255075100
OUTPUT SOURCE CURRENT [mA]
AMBIENT TEMPERATURE [℃]
0.001
0.01
0.1
1
10
100
00.40.81.21.62
O UTP UT S INK CURRENT [mA ]
OUT PUT VOLT AGE [V]
○BA10358
(*) The above data is measurement value of typical sample, it is not guaranteed.
3V
5V
15V 85℃
25℃
-40℃
85℃
25℃
-40℃
Figure 6.
Maximum Output Voltage - Ambient Temperature
(VCC=5V, RL=2kΩ)
Figure 9.
Output Sink Current - Output Voltage
(
VCC=5V
)
Figure 7.
Output Source Current - Output Voltage
(
VCC=5V
)
Figure 8.
Output Source Current - Ambient Temperature
(OUT=0V)
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
15/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
0
10
20
30
40
-50 -25 0 25 50 75 100
OUTPUT SINK CURRENT [mA]
AMBIENT TEMPERATURE [℃]
0
10
20
30
40
50
60
0 5 10 15 20 25 30 35
LOW-LEVEL SINK CURRENT [μA]
SUPPLY VOLTAGE [V]
0
10
20
30
40
50
60
-50-250 255075100
LOW-LEVEL SINK CURRENT [μA]
AMBIENT TEMPERATURE [℃]
-8
-6
-4
-2
0
2
4
6
8
0 5 10 15 20 25 30 35
INPUT OFFSE T VOLTAGE [mV]
SUPPLY VOLTAGE [V]
○BA10358
(*) The above data is measurement value of typical sample, it is not guaranteed.
15V
3V
5
V
85℃
25℃
-40℃
32V
3V
5V
85℃
25℃
-40℃
Figure 11.
Low Level Sink Current - Supply Voltage
(OUT=0.2V)
Figure 12.
Low Level Sink Current - Ambient Temperatur e
(OUT=0.2V)
Figure 13.
Input Offset Voltage - Supply Voltage
(VICM=0V, OUT=1.4V)
Figure 10.
Output Sink Current - Ambient Temperature
(OUT=VCC)
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
16/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
-8
-6
-4
-2
0
2
4
6
8
-50 -25 0 25 50 75 100
INPUT OFFSET VOLTAGE [mV]
AMBIENT TEMPERATURE [℃]
0
10
20
30
40
50
0 5 10 15 20 25 30 35
INPUT BIAS CURRENT [nA]
SUPPLY VOLTAGE [V]
0
10
20
30
40
50
-50-250 255075100
INPUT BIAS CURRENT [nA]
AMBIENT TEMPERATURE [℃]
-10
0
10
20
30
40
50
-50-250 255075100
INPUT BIAS CURRENT [nA]
AMBIENT TEMPERATURE [℃]
○BA10358
(*) The above data is measurement value of typical sample, it is not guaranteed.
32V
5V
3V
32
V
3V 5
V
85℃
25℃
-40℃
Figure 16.
Input Bias Current - Ambient Temperature
(VICM=0V, OUT=1.4V)
Figure 14.
Input Offset Voltage - Ambient Temperature
(VICM=0V, OUT=1.4V)
Figure 15.
Input Bias Current - Supply Voltage
(VICM=0V, OUT=1.4V)
Figure 17.
Input Bias Current - Ambient Temperature
(
VCC=30V
,
V
ICM
=28V
,
OUT=1.4V
)
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
17/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
-8
-6
-4
-2
0
2
4
6
8
-1012345
INPUT OFFSET VOLTAGE [mV] .
INPUT VOLTAGE [V]
-10
-5
0
5
10
0 5 10 15 20 25 30 35
INPUT OFFSET CURRENT [nA]
SUPPLY VOLTAGE [V]
-10
-5
0
5
10
-50-250 255075100
INPUT OFFSET CURRENT [nA]
AMBIENT TEMP ERATUR E [℃]
60
70
80
90
100
110
120
130
140
4 6 8 10121416
LARGE SIGNAL VOLTAGE GAIN [dB]
SUPPLY VOLTAGE [V]
○BA10358
(*) The above data is measurement value of typical sample, it is not guaranteed.
85℃
25℃
-40℃
85℃
25℃
-40℃
32V
5V
3V
85℃
25℃-40℃
Figure 21.
Large Signal Voltage Gain - Supply Voltage
(RL=2kΩ)
Figure 20.
Input Offset Current - Ambient Temperature
(VICM=0V, OUT=1.4V)
Figure 19.
Input Offset Current - Supply Voltage
(VICM=0V, OUT=1.4V)
Figure 18.
Input Offset Voltage - Common Mode Input Voltage
(VCC=5V)
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
18/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
60
70
80
90
100
110
120
130
140
-50 -25 0 25 50 75 100
LARGE SIGNAL VOLT AGE GAI N [ dB]
AMBIENT T EMPER AT U RE [℃]
40
60
80
100
120
140
0 5 10 15 20 25 30 35
CO MMO N MO DE REJECTIO N RA TIO [d B]
SUPPLY VOLT AGE [V]
40
60
80
100
120
140
-50-250 255075100
CO MMO N MO DE REJECTIO N RA TIO [d B ]
AMBIENT T EMPERAT U RE [℃]
60
70
80
90
100
110
120
130
140
-50 -25 0 25 50 75 100
P O WE R S UPP L Y RE JECTION RATIO [dB ]
AMBIENT T EMPER AT U RE [℃]
○BA10358
(*) The above data is measurement value of typical sample, it is not guaranteed.
15V
5V
85℃
25℃
-40℃
32
V
3V 5
V
Figure 24.
Common Mode Rejection Ratio
- Ambient Temperature
Figure 22.
Large Signal Voltage Gain - Ambient Temperature
(RL=2kΩ)
Figure 23.
Common Mode Rejection Ratio
- Supply Voltage
Figure 25.
Power Supply Rejection R atio
- Ambient Temperature
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
19/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
0.0
0.4
0.8
1.2
1.6
2.0
0 5 10 15 20 25 30 35
SUPPLY CUR RENT [m A]
SUPPLY VOLT AGE [V]
0.0
0.4
0.8
1.2
1.6
2.0
-50 -25 0 25 50 75 100
S UP P L Y CURRENT [mA ]
AMBIENT TEMPER AT U RE [℃]
0
5
10
15
20
25
30
35
0 5 10 15 20 25 30 35
MAXIMUM OU T PUT VOLT AGE [V]
SUPPLY VOLTAGE [V]
○BA10324A
(*) The above data is measurement value of typical sample, it is not guaranteed.
0
200
400
600
800
1000
0 25 50 75 100 125
AMBIENT TEMPERATU RE [ ℃] .
POWER DISS IPATION [mW ] .
85
BA10324AFJ
BA10324AF
BA10324AFV
85℃
25℃
-40℃
32V
3V
5
V
85℃
25℃
-40℃
Figure 26.
Derating Curve Figure 27.
Supply Current - Supply Voltage
Figure 29.
Maximum Output Voltage - Supply Voltage
(RL=10kΩ)
Figure 28.
Supply Current - Ambient Temperature
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
20/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
0
1
2
3
4
5
-50-250 255075100
MAXIMUM OU T PUT VOLT AGE [V]
AMBIENT T EMPERAT U RE [℃]
0
10
20
30
40
50
012345
O UTP UT S O URCE CURRENT [mA ]
OUT PUT VOLT AGE [V]
0.001
0.01
0.1
1
10
100
0 0.4 0.8 1.2 1.6 2
O UTP UT S INK CURRENT [mA ]
OUT PUT VOLT AGE [V]
0
10
20
30
40
50
-50 -25 0 25 50 75 100
OUTPUT SOURCE CURRE NT [mA]
AMBIENT TEMPER AT U RE [℃]
○BA10324A
(*) The above data is measurement value of typical sample, it is not guaranteed.
85℃
25℃
-40℃
85℃
25℃
-40℃
Figure 33.
Output Sink Current - Output Voltage
(VCC=5V)
Figure 30.
Maximum Output Voltage - Ambient
Temperature
(VCC=5V, RL=2kΩ)
Figure 31.
Output Source Current - Output Voltage
(VCC=5V)
Figure 32.
Output Source Current - Ambient Temperature
(OUT=0V)
15
V
3V
5V
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
21/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
0
10
20
30
40
-50-250 255075100
O UTPUT S INK CURRENT [mA ]
AMBIENT T EMPER AT U RE [℃]
0
10
20
30
40
50
60
-50 -25 0 25 50 75 100
LOW-LEVEL SIN K CU R RENT [μA]
AMBIENT T EMPER AT U RE [℃]
-8
-6
-4
-2
0
2
4
6
8
0 5 10 15 20 25 30 35
INPUT OFFSET VOLT AGE [m V]
SUPPLY VOLT AGE [V]
0
10
20
30
40
50
60
0 5 10 15 20 25 30 35
LOW-LEVEL SIN K CU R RENT [μA]
SUPPLY VOLT AGE [V]
○BA10324A
(*) The above data is measurement value of typical sample, it is not guaranteed.
15V
3V
5V
32V
3V
5V
85℃
25℃
-40℃
Figure 34.
Output Sink Current - Ambient Temperature
(OUT=VCC)
Figure 35.
Low Level Sink Current - Supply Voltage
(OUT=0.2V)
Figure 36.
Low Level Sink Current - Ambient Temperatur e
(OUT=0.2V)
Figure 37.
Input Offset Voltage - Supply Voltage
(VICM=0V, OUT=1.4V)
85℃
25℃
-40℃
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
22/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
-8
-6
-4
-2
0
2
4
6
8
-50-250 255075100
INPUT OFFSET VOLT AGE [mV]
AMBIENT T EMPER AT U RE [℃]
0
10
20
30
40
50
0 5 10 15 20 25 30 35
INPUT BIAS CU R RENT [nA]
SUPPLY VOLT AGE [V]
0
10
20
30
40
50
-50-250 255075100
INPUT BIAS CU R RENT [nA]
AMBIENT T EMPER AT U RE [℃]
-10
0
10
20
30
40
50
-50 -25 0 25 50 75 100
INPUT BIAS CU R RENT [nA]
AMBIENT T EMPER AT U RE [℃]
○BA10324A
(*) The above data is measurement value of typical sample, it is not guaranteed.
32V
5V
3
V
32
V
3
V
5V 85℃
25℃
-40℃
Figure 38.
Input Offset Voltage - Ambient Temperature
(VICM=0V, OUT=1.4V)
Figure 40.
Input Bias Current - Ambient Temperature
(VICM=0V, OUT=1.4V)
Figure 39.
Input Bias Current - Supply Voltage
(VICM=0V, OUT=1.4V)
Figure 41.
Input Bias Current - Ambient Temperature
(VCC=30V, VICM=28V, OUT=1.4V)
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
23/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
-10
-5
0
5
10
-50 -25 0 25 50 75 100
INPUT OFFSET CUR R EN T [nA]
AMBIENT T EMPERAT U RE [℃]
-8
-6
-4
-2
0
2
4
6
8
-1012345
INPUT OFFSET VOLT AGE [m V]
INPUT VOLT AGE [V]
-10
-5
0
5
10
0 5 10 15 20 25 30 35
INPUT OFFSE T CURRENT [nA]
SUPPLY VOLT AGE [V]
60
70
80
90
100
110
120
130
140
4 6 8 10121416
LARGE SIGNAL VOLT AGE GAI N [ dB]
SUPPLY VOLT AGE [V]
○BA10324A
(*) The above data is measurement value of typical sample, it is not guaranteed.
5
V
32
V
3
V
85℃
25℃
-40℃
85℃
25℃
-40℃
85℃
25℃
-40℃
Figure 44.
Input Offset Current - Ambient Temperature
(VICM=0V, OUT=1.4V)
Figure 42.
Input Offset Voltage
- Common Mode Input Voltage
(VCC=5V)
Figure 43.
Input Offset Current - Supply Voltage
(VICM=0V, OUT=1.4V)
Figure 45.
Large Signal Voltage Gain - Supply Voltage
(RL=2kΩ)
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
24/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
60
70
80
90
100
110
120
130
140
-50 -25 0 25 50 75 100
LARGE SIGNAL VOLT AGE GAI N [ dB]
AMBIENT T EMPER AT URE [℃]
40
60
80
100
120
140
0 5 10 15 20 25 30 35
CO MMO N MO DE REJECTIO N RA TIO [dB]
SUPPLY VOLT AGE [V]
40
60
80
100
120
140
-50 -25 0 25 50 75 100
CO MMO N MO DE REJECTIO N RATIO [d B ]
AMBIENT T EMPER AT U RE [℃]
60
70
80
90
100
110
120
130
140
-50 -25 0 25 50 75 100
POWER SUPPLY REJ EC T ION RAT IO [dB]
AMBIENT T EMPER AT U RE [℃]
○BA10324A
(*) The above data is measurement value of typical sample, it is not guaranteed.
15
V
5
V
85℃
25℃
-40℃
5V
32
V
3V
Figure 46.
Large Signal Voltage Gain
- Ambient Temperature
(RL=2kΩ)
Figure 47.
Common Mode Rejection Ratio
- Supply Voltage
Figure 48.
Common Mode Rejection Ratio
- Ambient Temperature
Figure 49.
Power Supply Rejection R atio
- Ambient Temperature
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
25/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
0.0
0.2
0.4
0.6
0.8
1.0
0 10203040
SUPPLY CUR RENT [m A]
SUPPLY VOLT AGE [V]
0.0
0.2
0.4
0.6
0.8
1.0
-50 -25 0 25 50 75 100 125 150
S UP P L Y CURRENT [mA ]
AMBIENT T EMPER AT U RE [℃]
0
10
20
30
40
0 10203040
MAXIMUM OU T PUT VOLT AGE [V]
SUPPLY VOLTAGE [V]
○BA2904, BA2904S, BA2904W
(*) The above data is measurement value of typical sample, it is not guaranteed.
BA2904, BA2904W：-40°C to ＋125°C BA2904S：-40°C to ＋105°C
36
V
5
V
3
V
0
200
400
600
800
1000
0 25 50 75 100 125 150
AMBIENT TEMPERATU RE [℃] .
POWER DISSIPATI ON [ mW ] .
BA2904F
BA2904WF
BA2904SF
BA2904FV
BA2904WFV
BA2904SFV
BA2904FVM
BA2904SFVM
105
125℃
105℃
-40℃25℃
125℃
105℃
-40℃
25℃
Figure 50.
Derating Curve
Figure 52.
Supply Current – Ambient Temperature
Figure 51.
Supply Current- Supply Voltage
Figure 53.
Maximum Output Voltage - Supply Voltage
(RL=10kΩ)
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
26/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
0
1
2
3
4
5
-50 -25 0 25 50 75 100 125 150
MAXIMUM OU T PUT VOLT AGE [V]
AMBIENT T EMPER AT U RE [℃]
0
10
20
30
40
50
012345
O UTP UT S O URCE CURRENT [mA ]
OUT PUT VOLT AGE [V]
0
10
20
30
40
50
-50-250 255075100125150
O UTP UT S O URCE CURRENT [mA ]
AMBIENT T EMPER AT U RE [℃]
0.001
0.01
0.1
1
10
100
0 0.4 0.8 1.2 1.6 2
OUTPUT SINK CURRE NT [mA]
OUT PUT VOLT AGE [V]
○BA2904, BA2904S, BA2904W
(*) The above data is measurement value of typical sample, it is not guaranteed.
125℃
105℃
-40℃
25℃
3
V
15V
5
V
125℃
105℃
-40℃
25℃
Figure 54.
Maximum Output Voltage - Ambient Temperature
(VCC=5V, RL=2kΩ)
Figure 55.
Output Source Current - Output Voltage
(VCC=5V)
Figure 56.
Output Source Current - Ambient Temperature
(OUT=0V)
Figure 57.
Output Sink Current - Output Voltage
(VCC=5V)
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
27/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
0
10
20
30
-50-250 255075100125150
OUT PUT SINK CU R RENT [mA]
AMBIENT T EMPER AT U RE [℃]
0
10
20
30
40
50
60
70
80
0 5 10 15 20 25 30 35 40
LOW-LEVEL SIN K CU R RENT [μA]
SUPPLY VOLT AGE [V]
0
10
20
30
40
50
60
70
80
-50-250 255075100125150
LOW-LEVEL SIN K CU R RENT [μA]
AMBIENT T EMPER AT U RE [
℃
]
-8
-6
-4
-2
0
2
4
6
8
0 5 10 15 20 25 30 35 40
INPUT OFFSET VOLT AGE [m V]
SUPPLY VOLT AGE [V]
○BA2904, BA2904S, BA2904W
(*) The above data is measurement value of typical sample, it is not guaranteed.
105℃125℃
-40℃25℃
3V
15V
5V 125℃
105℃
-40℃
25℃
36
V
5V 3V
Figure 59.
Low Level Sink Current - Supply Voltage
(OUT=0.2V)
Figure 61.
Input Offset Voltage - Supply Voltage
(VICM=0V, OUT=1.4V)
Figure 58.
Output Sink Current - Ambient Temperature
(OUT=VCC)
Figure 60.
Low Level Sink Current - Ambient Temperatur e
(OUT=0.2V)
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
28/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
-8
-6
-4
-2
0
2
4
6
8
-50-250 255075100125150
INPUT OFFSET VOLT AGE [m V]
AMBIENT T EMPER AT U RE [℃]
0
10
20
30
40
50
0 5 10 15 20 25 30 35 40
INPUT BIAS CUR RENT [nA]
SUPPLY VOLT AGE [V]
0
10
20
30
40
50
-50-250 255075100125150
INPUT BIAS CU R RENT [nA]
AMBIENT T EMPER AT U RE [
℃
]
-10
0
10
20
30
40
50
-50-250 255075100125150
INPUT BIAS CU R RENT [nA]
AMBIENT T EMPER AT URE [℃]
○BA2904, BA2904S, BA2904W
(*) The above data is measurement value of typical sample, it is not guaranteed.
-40℃25℃
105℃
125℃
5V
3V
36V
36V
5
V
3
V
Figure 63.
Input Bias Current - Supply Voltage
(VICM=0V, OUT=1.4V)
Figure 62.
Input Offset Voltage - Ambient Temperature
(VICM=0V, OUT=1.4V)
Figure 64.
Input Bias Current - Ambient Temperature
(VICM=0V, OUT=1.4V)
Figure 65.
Input Bias Current - Ambient Temperature
(VCC=30V, VICM=28V, OUT=1.4V)
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
29/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
-8
-6
-4
-2
0
2
4
6
8
-1012345
INPUT OFFSET VOLT AGE [m V]
INPUT VOLT AGE [V]
-10
-5
0
5
10
0 5 10 15 20 25 30 35 40
INP UT O FFS ET CURRE NT [n A ]
SUPPLY VOLT AGE [V]
-10
-5
0
5
10
-50-250 255075100125150
INPUT OFFSET CURR EN T [nA]
AMBIENT T EMPERAT U RE [℃]
60
70
80
90
100
110
120
130
140
4 6 8 10121416
LARGE SIGNAL VOLT AGE GAI N [ dB]
SUPPLY VOLT AGE [V]
○BA2904, BA2904S, BA2904W
(*) The above data is measurement value of typical sample, it is not guaranteed.
105℃125℃
-40℃25℃
125℃
105℃
-40℃
25℃
-40℃25℃
105℃125℃
36V
5V 3V
Figure 69.
Large Signal Voltage Gain - Supply Voltage
(RL=2kΩ)
Figure 66.
Input Offset Voltage - Common Mode Input Voltage
(VCC=5V)
Figure 67.
Input Offset Current - Supply Voltage
(VICM=0V, OUT=1.4V)
Figure 68.
Input Offset Current - Ambient Temperature
(VICM=0V, OUT=1.4V)
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
30/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
60
70
80
90
100
110
120
130
140
-50-250 255075100125150
LARGE SIGNAL VOLT AGE GAI N [ dB]
AMBIENT T EMPER AT U RE [℃]
40
60
80
100
120
140
0 10203040
CO MMO N MO DE REJECTIO N RA TIO [d B]
SUPPLY VOLT AGE [V]
40
60
80
100
120
140
-50-250 255075100125150
CO MMO N MO DE REJECTIO N RA TIO [d B ]
AMBIENT T EMPER AT U RE [℃]
60
70
80
90
100
110
120
130
140
-50 -25 0 25 50 75 100 125 150
POWER SUPPLY REJ EC T ION RAT IO [dB]
AMBIENT T EMPER AT URE [℃]
○BA2904, BA2904S, BA2904W
(*) The above data is measurement value of typical sample, it is not guaranteed.
15V
5V
-40℃25℃
105℃125℃
36
V
5V
3
V
Figure 70.
Large Signal Voltage Gain
- Ambient Temperature
(RL=2kΩ)
Figure 71.
Common Mode Rejection Ratio
- Supply Voltage
Figure 72.
Common Mode Rejection Ratio
- Ambient Temperature
Figure 73.
Power Supply Rejection R atio
- Ambient Temperature
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
31/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
0.0
0.4
0.8
1.2
1.6
2.0
0 10203040
SUPPLY CUR RENT [m A]
SUPPLY VOLT AGE [V]
0.0
0.4
0.8
1.2
1.6
2.0
-50-250 255075100125150
SUPPLY CUR RENT [m A]
AMBIENT T EMPER AT U RE [℃]
0
10
20
30
40
0 10203040
MAXIMUM OU T PUT VOLT AGE [V]
SUPPLY VOLTAGE [V]
○BA2902, BA2902S
(*) The above data is measurement value of typical sample, it is not guaranteed.
BA2902：-40°C to ＋125°C BA2902S：-40°C to ＋105°C
0
200
400
600
800
1000
0255075100125150
AMBIENT TEMPERATU RE [℃] .
POWER DISSIPATI ON [ mW ] .
105
BA2902FV
BA2902SFV
BA2902F
BA2902SF
-40℃25℃
105℃125℃
36
V
5V 3V
125℃
105℃
-40℃
25℃
Figure 74.
Derating Curve Figure 75.
Supply Current - Supply Voltage
Figure 76.
Supply Current - Ambient Temperature F igure 7 7.
Maximum Output Voltage - Supply Voltage
(RL=10kΩ)
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
32/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
0
1
2
3
4
5
-50 -25 0 25 50 75 100 125 150
MAXIMUM OU T PUT VOLT AGE [V]
AMBIENT T EMPER AT U RE [
℃
]
0
10
20
30
40
50
012345
O UTP UT S O URCE CURRENT [mA ]
OUT PUT VOLT AGE [V]
0
10
20
30
40
50
-50-250 255075100125150
O UTP UT S O URCE CURRENT [mA ]
AMBIENT T EMPER AT U RE [℃]
0.001
0.01
0.1
1
10
100
0 0.4 0.8 1.2 1.6 2
OUTPUT SINK CURRE NT [mA]
OUT PUT VOLT AGE [V]
○BA2902, BA2902S
(*) The above data is measurement value of typical sample, it is not guaranteed.
125℃
105℃
-40℃
25℃
3
V
15V
5
V
125℃
105℃
-40℃
25℃
Figure 78.
Maximum Output Voltage - Ambient
Temperature (VCC=5V, RL=2kΩ)
Figure 79.
Output Source Current - Output Voltage
(VCC=5V)
Figure 80.
Output Source Current - Ambient
Temperature (OUT=0V)
Figure 81.
Output Sink Current - Output Voltage
(VCC=5V)
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
33/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
0
10
20
30
-50-250 255075100125150
O UTP UT S INK CURRENT [mA ]
AMBIENT T EMPER AT U RE [℃]
0
10
20
30
40
50
60
70
80
0 5 10 15 20 25 30 35 40
LOW-LEVEL SIN K CU R RENT [μA]
SUPPLY VOLT AGE [V]
0
10
20
30
40
50
60
70
80
-50-250 255075100125150
LOW-LEVEL SIN K CU R RENT [μA]
AMBIENT T EMPER AT U RE [
℃
]
-8
-6
-4
-2
0
2
4
6
8
0 5 10 15 20 25 30 35 40
INPUT OFFSET VOLT AGE [m V]
SUPPLY VOLT AGE [V]
○BA2902, BA2902S
(*) The above data is measurement value of typical sample, it is not guaranteed.
105℃125℃
-40℃25℃
3V
15V
5V 125℃
105℃
-40℃
25℃
36
V
5V 3V
Figure 85.
Input Offset Voltage - Supply Voltage
(VICM=0V, OUT=1.4V)
Figure 84.
Low Level Sink Current - Ambient Temperatur e
(OUT=0.2V)
Figure 83.
Low Level Sink Current - Supply Voltage
(OUT=0.2V)
Figure 82.
Output Sink Current - Ambient Temperature
(OUT=VCC)
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
34/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
-8
-6
-4
-2
0
2
4
6
8
-50-250 255075100125150
INPUT OFFSET VOLT AGE [m V]
AMBIENT T EMPER AT U RE [℃]
0
10
20
30
40
50
0 5 10 15 20 25 30 35 40
INPUT BIAS CU RRENT [nA]
SUPPLY VOLT AGE [V]
0
10
20
30
40
50
-50-250 255075100125150
INPUT BIAS CU R RENT [nA]
AMBIENT T EMPER AT U RE [
℃
]
-10
0
10
20
30
40
50
-50-250 255075100125150
INPUT BIAS CU R RENT [nA]
AMBIENT T EMPER AT URE [℃]
○BA2902, BA2902S
(*) The above data is measurement value of typical sample, it is not guaranteed.
-40℃25℃
105℃
125℃
5V
3V
36V
36
V
5V 3
V
Figure 86.
Input Offset Voltage - Ambient Temperature
(VICM=0V, OUT=1.4V)
Figure 87.
Input Bias Current - Supply Voltage
(VICM=0V, OUT=1.4V)
Figure 88.
Input Bias Current - Ambient Temperature
(VICM=0V, OUT=1.4V)
Figure 89.
Input Bias Current - Ambient Temperature
(VCC=30V, VICM=28V, OUT=1.4V)
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
35/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
-8
-6
-4
-2
0
2
4
6
8
-1012345
INPUT OFFSET VOLT AGE [m V]
INPUT VOLT AGE [V]
-10
-5
0
5
10
0 5 10 15 20 25 30 35 40
INP UT O FFS ET CURRE NT [n A ]
SUPPLY VOLT AGE [V]
-10
-5
0
5
10
-50-250 255075100125150
INPUT OFFSET CURR EN T [nA]
AMBIENT T EMPERAT U RE [℃]
60
70
80
90
100
110
120
130
140
4 6 8 10121416
LARGE SIGNAL VOLT AGE GAI N [ dB]
SUPPLY VOLT AGE [V]
○BA2902, BA2902S
(*) The above data is measurement value of typical sample, it is not guaranteed.
105℃125℃
-40℃25℃
125℃
105℃
-40℃
25℃
-40℃25℃
105℃125℃
36V
5V 3V
Figure 90.
Input Offset Voltage - Common Mode Input Voltage
(VCC=5V)
Figure 91.
Input Offset Current - Supply Voltage
(VICM=0V, OUT=1.4V)
Figure 92.
Input Offset Current - Ambient Temperature
(VICM=0V, OUT=1.4V)
Figure 93.
Large Signal Voltage Gain - Supply Voltage
(RL=2kΩ)
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
36/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
60
70
80
90
100
110
120
130
140
-50-250 255075100125150
LARGE SIGNAL VOLT AGE GAI N [ dB]
AMBIENT T EMPER AT U RE [
℃
]
40
60
80
100
120
140
0 10203040
CO MMO N MO DE REJECTIO N RA TIO [d B]
SUPPLY VOLT AGE [V]
40
60
80
100
120
140
-50-250 255075100125150
CO MMO N MO DE REJECTIO N RA TIO [d B ]
AMBIENT T EMPER AT U RE [℃]
60
70
80
90
100
110
120
130
140
-50 -25 0 25 50 75 100 125 150
POWER SUPPLY REJ EC T ION RAT IO [dB]
AMBIENT T EMPER AT URE [℃]
○BA2902, BA2902S
(*) The above data is measurement value of typical sample, it is not guaranteed.
15V
5V
-40℃25℃
105℃125℃
36
V
5V
3V
Figure 94.
Large Signal Voltage Gain - Ambient Temperature
(RL=2kΩ)
Figure 95.
Common Mode Rejection Ratio
- Supply Voltage
Figure 96.
Common Mode Rejection Ratio
- Ambient Temperature
Figure 97.
Power Supply Rejection R atio
- Ambient Temperature
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
37/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
Application Information
NULL method condition for Test Circuit 1 VCC, VEE, EK, VICM Unit : V
Parameter VF S1 S2 S3 BA10358
BA10324A BA2904
BA2902 calculation
VCC VEE EK V
ICM VCC VEE EK V
ICM
Input Offset Voltage VF1 ON ON OFF 5 0 -1.4 0 5 to 30 0 -1.4 0 1
Input Offset Current VF2 OFF OFF OFF 5 0 -1.4 0 5 0 -1.4 0 2
Input Bias Current VF3 OFF ON OFF 5 0 -1.4 0 5 0 -1.4 0 3
VF4 ON OFF
Large Signal Voltage Gain VF5 ON ON ON 15 0 -1.4 0 15 0 -1.4 0 4
VF6 15 0 -11.4 0 15 0 -11.4 0
Common-mode Rejection Ratio
(Input common-mode Voltage
Range)
VF7 ON ON OFF 5 0 -1.4 0 5 0 -1.4 0 5
VF8 5 0 -1.4 3.5 5 0 -1.4 3.5
Power Supply
Rejection Ratio VF9 ON ON OFF 5 0 -1.4 0 5 0 -1.4 0 6
VF10 30 0 -1.4 0 30 0 -1.4 0
-Calculation-
1. Input Offset Voltage (Vio)
2. Input Offset Current (Iio)
3. Input Bias Current (Ib)
4. Large Signal Voltage Gain (Av)
5. Common-mode Rejection Ration (CMRR)
6. Power supply rejection ratio (PSRR)
Figure . 98 Test circuit1 (one channel only)
VCC
RF=50kΩ
Ri=10kΩ RS=50Ω
RL
SW2
500kΩ
500kΩ 0.1µF
EK 15V
DUT
VEE
50kΩ
Vicm
SW1
Ri=10kΩ
Vo
VF
RS=50Ω 1000pF
0.1µF
-15V
NULL
SW3
VIO |VF1|
=1+RF/RS[V]
A
V|VF5-VF6|
=10 × (1+RF/RS)[dB]
20Log
=
CMRR |VF8-VF7|
3.5 × (1+RF/RS)[dB]
20Log
=
IB|VF4-VF3|
2 × RI ×(1+RF/RS)[A]
IIO |VF2-VF1|
RI ×(1+RF/RS)[A]
=
=
PSRR |VF10 – VF9|
25 × (1+ RF/RS)[dB]
20Log
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
38/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
VH
VL
Input wave t
Input voltage
VH
VL
Δ
t
ΔV
Output wave
SR=ΔV/Δt
t
Output voltage
Switch Condition for Test Circuit 2
SW No. SW
1 SW
2 SW
3 SW
4 SW
5 SW
6 SW
7 SW
8 SW
9 SW
10 SW
11 SW
12 SW
13 SW
14
Supply Current OFF OFF OFF ON OFF ON OFF OFF OFF OFF OFF OFF OFF OFF
Maximum Output Voltage(High) OFF OFF ON OFF OFF ON OFF OFF ON OFF OFF OFF ON OFF
Maximum Output Voltage(Low) OFF OFF ON OFF OFF ON OFF OFF OFF OFF OFF OFF ON OFF
Output Source Current OFF OFF ON OFF OFF ON OFF OFF OFF OFF OFF OFF OFF ON
Output Sink Current OFF OFF ON OFF OFF ON OFF OFF OFF OFF OFF OFF OFF ON
Slew Rate OFF OFF OFF ON OFF OFF OFF ON ON ON OFF OFF OFF OFF
Gain Bandwidth Product OFF ON OFF OFF ON ON OFF OFF ON ON OF F OFF OFF OFF
Equivalent Input Noise Voltage ON OFF OFF OFF ON ON OFF OFF OFF OFF ON OFF OFF OFF
Figure 99. Test Circuit 2 (each Op-Amp) Figure 100. Slew Rate Input Waveform
Figure 101. Test Circuit 3(Channel Separation)
(R1=1kΩ,R2=100kΩ)
90%
10%
VCC
VEE
R1 V
R 2
R 1/
/
R2
OUT1
=0.5Vrms
VIN
VCC
VEE
R1 V
R2
R1
//
R2
OUT 2
OTHER
CH
CS＝20× log 100× OUT 1
OUT2
SW4
●
SW2 SW3
－
＋SW10 SW11 SW12SW9
SW6 SW7 SW8
CL
SW13
SW5
R1
C
R2
RL
VEE
VCC
VIN- VIN+
SW14
OUT
SW1
R
S
Datasheet
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39/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
Examples of circuit
○Voltage follo wer
○Inverting a m plifier
○Non-inverting amplifier
Voltage gain is 0 dB.
This circuit controls output voltage (OUT) equal input
voltage (IN), and keeps OUT with stable because of
high input impedance and l ow output impedance.
OUT is shown next formula.
OUT=IN
For inverting amplifier, IN is amplified by voltage gain
decided R1 and R2, and phase reversed voltage is
output.
OUT is shown next formula.
OUT=-(R2/R1)・IN
Input impedance is R1.
For non-inverting amplifier, IN is amplified by voltage
gain decided R1 and R2, and phase is same with IN.
OUT is shown next formula.
OUT= (1+R2/R1)・IN
This circuit realizes high input impedance because
Input impedance is operational amplifier’s input
Impedance.
VEE
OUT
IN
VCC
R2
R1
VEE
R1//R2
IN
OUT
VCC
Datasheet
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40/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
Figure 102. Thermal resistance and derating
Power Dissipation
Power dissipation (total loss) indicates the power that the IC can consume at TA=25°C (normal temperature). As the IC
consumes power, it heats up, causing its temperature to be higher than the ambient temperature. The allowable
temperature that the IC can accept is limited. This depends on the circuit configuration, manufacturing process, and
consumable power.
Power dissipation is determined by the allowable temperature within the IC (maximum junction temperature) and the
thermal resistance of the package used (heat dissipation capability). Ma ximum junction t emperature is typical ly equal to the
maximum storage temperature. The heat generated through the consumption of power by the IC radiates from the mold
resin or lead frame of the package. Thermal resistance, represente d by the symbol θJA°C/W, indicates this heat dissipation
capability. Similarly, the temperature of an IC inside its package can be estimated by thermal resistance.
Figure 102 (a) shows the model of the therm al resistance of a package. The equation bel ow shows how to compute for the
Thermal resistance (θJA), given the ambient temperature (TA), maximum j unction temper ature (TJmax), and power dissipation
(PD).
θJA = (TJmax－TA) / PD °C/W
The derating curve in Figure 102 (b) indicates the power that the IC can consume with reference to ambient temperature.
Power consumption of the IC begins to attenuate at certain temperatures. This gradient is determined by Thermal
resistance (θJA), which depends on the chip size, power consumption, package, ambient temperature, package condition,
wind velocity, etc. This may also vary even when the same of package is used. Thermal reduction curve indicates a
reference value measured at a specified condition. Figure 102. (c) to (f) show a derating curve for an example of BA10358,
BA10324A, BA2904S, BA2904, BA2904W, BA2902S, BA29 02.
(Note 30) (Note 31) (Note 32) (Note 33) (Note 34) (Note 35) (Note 36) (Note 37) (Note 38) (Note 39) (Note 40) Unit
6.2 5.4 5.0 8.2 7.0 4.5 6.2 5.0 4.7 7.0 4.5 mW/°C
When using the unit above TA=25°C, subtract the value above per degree °C.
Permissible dissipation is the value when FR4 glass epoxy board 70mm ×70mm ×1.6mm (copper foil area below 3%) is mounted.
0
200
400
600
800
1000
0 25 50 75 100 125 150
AMBIENT TEMPERAT URE [℃] .
PO WER DIS SI PA TION [mW] .
0
200
400
600
800
1000
0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃] .
POWER DISSIPATION [mW] .
0
200
400
600
800
1000
0 25 50 75 100 125
AMBIENT TEMPERAT URE [℃] .
POWER DISSIPATION [mW] .
0
200
400
600
800
1000
0 25 50 75 100 125
AMBIEN T TEMPERATURE [℃] .
PO WER DIS SIPATION [mW] .
(e)BA2904 (f)BA2902
(c)BA10358
BA10358F
(N
o
t
e
30
)
BA10358FV
(N
o
t
e
32
)
BA10358FJ
(N
o
t
e
31
)
BA10324AFV V
(N
o
t
e
34
)
BA10324AF
(N
o
t
e
35
)
BA10324AFJ
(N
o
t
e
33
)
BA2904F
(N
o
t
e
36
)
BA2904WF(Note 36)
BA2904SF(Note 36)
BA2904FV
(N
o
t
e
37
)
BA2904WFV(Note 37)
BA2904SFV(Note 37)
BA2904FVM
(N
o
t
e
38
)
BA2904SFVM(Note 38)
BA2902FV
(N
o
t
e
39
)
BA2902SFV(Note 39)
BA2902F(
(N
o
t
e
40
)
BA2902SF(Note 40)
(d)BA10324
A
mbient Temperature TA
[ °C ]
Chip Surface Temperature TJ [ °C ]
(a) Thermal Resistance
θJA=(TJmax-TA)/ PD °C/W
0 50 75 100 125 15025
P1
P2
Pd (m ax)
LSIの消費電力 [W]
θ' ja2
θ' ja1 Tj ' ( ma x)
θja2 < θja1
周囲温度 Ta [℃]
θ ja2
θ ja1 Tj ( ma x)
Ambient Temperature TA[C]
PD(max)
θJA2 < θJA1
θ’JA2 θJA2
θ’JA1 θJA1 TJ’max TJmax
Power Dissipation of IC
Power Dissipation of LSI [W]
(b) Derating Curve
Datasheet
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41/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
Operational Notes
1. Reverse Connection of Power Supply
Connecting the power supply in reverse polarity can damage the IC. Take precautions against reverse polarity when
connecting the power supply, such as mounti ng an external diod e between the power supply and the IC’s power supply
terminals.
2. Power Supply Lines
Design the PCB layout pattern to provide low impedance ground and supply lines. Separate the ground and supply
lines of the digital and analog blocks to prevent noise in the ground and su pply lines of the digital block from affecting
the analog block. Furthermore, connect a capacitor to ground at all power supply pins. Consider the effect of
temperature and aging on the capacitance value when using electrolytic capacitors.
3. Ground Voltage
Ensure that no pins are at a voltage below that of the ground pin at any time, even during transient condition.
4. Ground Wiring Pattern
When using both small-signal and large-current GND traces, the two ground traces should be routed separately but
connected to a single ground at the reference point of the application board to avoid fluctuations in the small-signal
ground caused by large currents. Also ensure that the GND traces of external compone nts do not cause variations on
the GND voltage. The power supply and ground lines must be as short and thick as possible to reduce line impedance.
5. Thermal Consideration
Should by any chanc e the power dissipation rating be exc eeded, the rise in temperatur e of the chip may result in
deterioration of the properties of the chip. The absolute maximum rating of the Pd stated in this specific ation is when
the IC is mounted on a 70mm x 70mm x 1.6mm glass epoxy board. In case of excee ding this absolute maximum rating,
increase the board size and copper area to prevent exceeding the Pd rating.
6. Recommended Operating Conditions
These conditions represent a range within which the expected characteristics of the IC can be appro ximately obtained.
The electrical characteristics are guaranteed under the conditions of each parameter.
7. Inrush Current
When power is first supplied to the IC, it is possible that the internal logic may be unstable and inrush c urrent may flo w
instantaneously due to the internal powering sequence and delays, especially if the IC ha s more than one power supply.
Therefore, give special consid eration to power coupling capacitance, power wiring, width of GND wiring, and routing of
connections.
8. Operation Under Strong Electromagnetic Field
Operating the IC in the presence of a strong electromagnetic field may cause the IC to malfunction.
9. Testing on Application Boards
When testing the IC on an applicati on board, connecting a capacitor directly to a low-impedance output pin may subject
the IC to stress. Always discharge capacitors completely after each process or step. The IC’s power supply should
always be turned off completely before connecting or removing it from the test setup during the inspection process. To
prevent damage from static discharge, ground the IC during assembl y and use simil ar precautio ns during transport and
storage.
10. Inter-pin Short and Mounting Errors
Ensure that the direction and position are correct when mounting th e IC on the PCB. Incorrect mounting may result i n
damaging the IC. Avoid nearby pins bein g shorted to each other especially to grou nd. Inter-pin shorts could be due to
many reasons such as metal particles, water droplets (in very humid environment) and unintentional solder bridge
deposited in between pins dur ing assembly to name a few.
Datasheet
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42/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
VCC
VEE
V
ICM
-
+
Operational Notes – continued
11. Regarding Input Pins of the IC
This monolithic IC contains P+ isolation and P substrate layers between adjacent elements in order to keep them
isolated. P-N junctions are formed at the intersection of the P layers with the N layers of other elements, creating a
parasitic diode or transistor. F or example (refer to figure belo w):
When GND > Pin A and GND > Pin B, the P-N junction operates as a parasitic diode.
When GND > Pin B, the P-N junction operates as a parasitic transistor.
Parasitic diodes inevitably occur in the structure of the IC. The operation of parasitic diodes can result in mutual
interference among circuits, operational faults, or physical damage. Therefore, conditions that cause these diodes to
operate, such as applying a voltage lo wer than the GND voltage to an input pin (and thus to the P substrate) should be
avoided.
NN
P+PNN
P+
P Substrate
Parasitic
Element
GND
NP+NN
P+
NP
P Substrate
GND GND
Parasitic
Element
Pin A
Pin A
Pin B Pin B
BC
EParasitic
Element
GND
Parasitic element
or Transistor
Parasitic
Element
CB
E
Transistor (NPN)Resistor
Figure 103. Example of Monolithic IC Structure
12. Unused Circuits
When there are unused circuits it is recommended that they be connected as in Figure 104, setting the non-inverting
input terminal to a potential within the in-phase input voltage range (VICM).
Figure 104. Disable Circuit Example
13. Input Terminal Voltage
(BA10358 / BA10324) Applying VEE + 32V, (BA2904 / BA2902) Applying VEE + 36V to the input terminal is possible
without causing deter ioration of the el ectric al character istics or destructi on, irrespectiv e of the sup ply voltage. Ho wever,
this does not ensure normal circuit operation. Please note that the circuit operates normal l y only when the input voltage
is within the common mode input voltage range of the electric characteristics.
14. Power Supply (signal / dual)
The op-amp operates when the specified voltage supplied is between VCC and VEE. Therefore, the single supply
op-amp can be used as a dual supply op-amp as well.
15. Terminal short-circuits
When the output and VCC terminals are shorted, excessive output current may flow, resulting in undue heat gener ation
and, subsequently, destruction.
16. IC Handling
Applying mechanical stress to the IC by deflecting or bending the board may cause fluctuations in the electrical
characteristics due to piezo resistance effects.
17. Output Capacitor
If a large capacitor is connected bet ween the output pin and VEE pin, current from the charg ed capacitor will flow into
the output pin and may destroy the IC when the VCC pin is shorted to ground or pulled down to 0V. Use a capacitor
smaller than 0.1uF between output pin and VEE pin.
Keep this potential
in VICM
Datasheet
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43/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
Physical Dimensions Tape and Reel Information
Package Name SOP8
∗
Order quantity needs to be multiple of the minimum quantity.
<Tape and Reel information>
Embossed carrier tapeTape
Quantity
Direction
of feed
The direction is the 1pin of product is at the upper left when you hold
reel on the left hand and you pull out the tape on the right hand
2500pcs
E2
()
Direction of feed
Reel 1pin
(UNIT : mm)
PKG : SOP8
Drawing No. : EX112-5001-1
(Max 5.35 (include.BURR))
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
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44/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
Physical Dimension, Tape and Reel Information – continued
Package Name SOP-J8
∗
Order quantity needs to be multiple of the minimum quantity.
<Tape and Reel information>
Embossed carrier tapeTape
Quantity
Direction
of feed
The direction is the 1pin of product is at the upper left when you hold
reel on the left hand and you pull out the tape on the right hand
2500pcs
E2
()
Direction of feed
Reel 1pin
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
45/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
Physical Dimension, Tape and Reel Information – continued
Package Name SSOP-B8
∗
Order quantity needs to be multiple of the minimum quantity.
<Tape and Reel information>
Embossed carrier tapeTape
Quantity
Direction
of feed
The direction is the 1pin of product is at the upper left when you hold
reel on the left hand and you pull out the tape on the right hand
2500pcs
E2
()
Direction of feed
Reel 1pin
Datasheet
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46/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
Physical Dimension, Tape and Reel Information – continued
Package Name MSOP8
Direction of feed
Reel
∗
Order quantity needs to be multiple of the minimum quantity.
<Tape and Reel information>
Embossed carrier tapeTape
Quantity
Direction
of feed
The direction is the 1pin of product is at the upper right when you hold
reel on the left hand and you pull out the tape on the right hand
3000pcs
TR
()
1pin
Datasheet
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47/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
Physical Dimension, Tape and Reel Information – continued
Package Name SOP14
∗
Order quantity needs to be multiple of the minimum quantity.
<Tape and Reel information>
Embossed carrier tapeTape
Quantity
Direction
of feed
The direction is the 1pin of product is at the upper left when you hold
reel on the left hand and you pull out the tape on the right hand
2500pcs
E2
()
Direction of feed
Reel 1pin
(UNIT : mm)
PKG : SOP14
Drawing No. : EX113-5001
(Max 9.05 (include.BURR))
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
48/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
Physical Dimension, Tape and Reel Information – continued
Package Name SOP-J14
∗
Order quantity needs to be multiple of the minimum quantity.
<Tape and Reel information>
Embossed carrier tapeTape
Quantity
Direction
of feed
The direction is the 1pin of product is at the upper left when you hold
reel on the left hand and you pull out the tape on the right hand
2500pcs
E2
()
Direction of feed
Reel 1pin
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
49/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
Physical Dimension, Tape and Reel Information – continued
Package Name SSOP-B14
∗
Order quantity needs to be multiple of the minimum quantity.
<Tape and Reel information>
Embossed carrier tapeTape
Quantity
Direction
of feed
The direction is the 1pin of product is at the upper left when you hold
reel on the left hand and you pull out the tape on the right hand
2500pcs
E2
()
Direction of feed
Reel 1pin
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
50/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
Marking Diagrams
SOP8(TOP VIEW)
Part Number Marking
LOT Number
1PIN MARK
MSOP8(TOP VIEW)
Part Number Marking
LOT Number
1PIN MARK
SSOP-B8(TOP VIEW)
Part Number Marking
LOT Number
1PIN MARK
SOP14(TOP VIEW)
Part Number Marking
LOT Number
1PIN MARK
SSOP-B14(TOP VIEW)
Part Number Marking
LOT Number
1PIN MARK
SOP-J8(TOP VIEW)
Part Number Marking
LOT Number
1PIN MARK
SOP-J14(TOP VIEW)
Part Number Marking
LOT Number
1PIN MARK
Datasheet
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51/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
Land pattern data all dimensions in mm
PKG Land pitch
e Land space
MIE Land length
≧ℓ 2 Land width
b2
SOP8 1.27 4.60 1.10 0.76
SSOP-B8 0.65 4.60 1.20 0.35
SOP-J8 1.27 3.90 1.35 0.76
MSOP8 0.65 2.62 0.99 0.35
SOP14 1.27 4.60 1.10 0.76
SSOP-B14 0.65 4.60 1.20 0.35
SOP-J14 1.27 3.90 1.35 0.76
Product Name Package Type Marking
BA10358 F SOP8 10358
FJ SOP-J8
FV SSOP-B8 358
BA10324A F SOP14 BA10324AF
FJ SOP-J14 BA10324A
FV SSOP-B14 324A
BA2904 F SOP8
2904
FV SSOP-B8
FVM MSOP8
BA2904W F SOP8
FV SSOP-B8
BA2904S F SOP8 2904S
FV SSOP-B8 04S
FVM MSOP8 2904S
BA2902 F SOP14 BA2902F
FV SSOP-B14 2902
BA2902S F SOP14 2902S
FV SSOP-B14
b 2
MIE
e
ℓ2
SOP8, SSOP-B8, SOP-J8, MSOP8
SOP14, SSOP-B14, SOP-J14
Datasheet
www.rohm.com TSZ02201-0RAR0G200130-1-2
© 2013 ROHM Co., Ltd. All rights reserved.
52/52 23.Jan.2014 Rev.003
TSZ22111･15･001
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx
,
BA2902Sxx
Revision History
Date Revision Changes
14.SEP.2012 001 New Release
11.Jan.2013 002 Land pattern data inserted.
23.Jan.2014 003
The Differential Input Voltage and Input Common-mode Voltage Range are updated in
absolute maximum ratings for BA10358 and BA10324A.
The input current is added in absolute maximum ratings.
Datasheet
Datasheet
Notice - GE Rev.002
© 2014 ROHM Co., Ltd. All rights reserved.
Notice
Precaution on using ROHM Products
1. Our Products are designed and manufactured for application in ordinary electronic equipments (such as AV equipment,
OA equipment, telecommunication equipment, home electronic appliances, amusement equipment, etc.). If you
intend to use our Products in devices requiring extremely high reliability (such as medical equipment (Note 1), transport
equipment, traffic equipment, aircraft/spacecraft, nuclear power controllers, fuel controllers, car equipment including car
accessories, safety devices, etc.) and whose malfunction or failure may cause loss of human life, bodily injury or
serious damage to property (“Specific Applications”), please consult with the ROHM sales representative in advance.
Unless otherwise agreed in writing by ROHM in advance, ROHM shall not be in any way responsible or liable for any
damages, expenses or losses incurred by you or third parties arising from the use of any ROHM’s Products for Specific
Applications.
(Note1) Medical Equipment Classification of the Specific Applications
JAPAN USA EU CHINA
CLASSⅢ CLASSⅢ CLASSⅡb CLASSⅢ
CLASSⅣ CLASSⅢ
2. ROHM designs and manufactures its Products subject to strict quality control system. However, semiconductor
products can fail or malfunction at a certain rate. Please be sure to implement, at your own responsibilities, adequate
safety measures including but not limited to fail-safe design against the physical injury, damage to any property, which
a failure or malfunction of our Products may cause. The following are examples of safety measures:
[a] Installation of protection circuits or other protective devices to improve system safety
[b] Installation of redundant circuits to reduce the impact of single or multiple circuit failure
3. Our Products are designed and manufactured for use under standard conditions and not under any special or
extraordinary environments or conditions, as exemplified below. Accordingly, ROHM shall not be in any way
responsible or liable for any damages, expenses or losses arising from the use of any ROHM’s Products under any
special or extraordinary environments or conditions. If you intend to use our Products under any special or
extraordinary environments or conditions (as exemplified below), your independent verification and confirmation of
product performance, reliability, etc, prior to use, must be necessary:
[a] Use of our Products in any types of liquid, including water, oils, chemicals, and organic solvents
[b] Use of our Products outdoors or in places where the Products are exposed to direct sunlight or dust
[c] Use of our Products in places where the Products are exposed to sea wind or corrosive gases, including Cl2,
H2S, NH3, SO2, and NO2
[d] Use of our Products in places where the Products are exposed to static electricity or electromagnetic waves
[e] Use of our Products in proximity to heat-producing components, plastic cords, or other flammable items
[f] Sealing or coating our Products with resin or other coating materials
[g] Use of our Products without cleaning residue of flux (even if you use no-clean type fluxes, cleaning residue of
flux is recommended); or Washing our Products by using water or water-soluble cleaning agents for cleaning
residue after soldering
[h] Use of the Products in places subject to dew condensation
4. The Products are not subject to radiation-proof design.
5. Please verify and confirm characteristics of the final or mounted products in using the Products.
6. In particular, if a transient load (a large amount of load applied in a short period of time, such as pulse. is applied,
confirmation of performance characteristics after on-board mounting is strongly recommended. Avoid applying power
exceeding normal rated power; exceeding the power rating under steady-state loading condition may negatively affect
product performance and reliability.
7. De-rate Power Dissipation (Pd) depending on Ambient temperature (Ta). When used in sealed area, confirm the actual
ambient temperature.
8. Confirm that operation temperature is within the specified range described in the product specification.
9. ROHM shall not be in any way responsible or liable for failure induced under deviant condition from what is defined in
this document.
Precaution for Mounting / Circuit board design
1. When a highly active halogenous (chlorine, bromine, etc.) flux is used, the residue of flux may negatively affect product
performance and reliability.
2. In principle, the reflow soldering method must be used; if flow soldering method is preferred, please consult with the
ROHM representative in advance.
For details, please refer to ROHM Mounting specification
Datasheet
Datasheet
Notice - GE Rev.002
© 2014 ROHM Co., Ltd. All rights reserved.
Precautions Regarding Application Examples and External Circuits
1. If change is made to the constant of an external circuit, please allow a sufficient margin considering variations of the
characteristics of the Products and external components, including transient characteristics, as well as static
characteristics.
2. You agree that application notes, reference designs, and associated data and information contained in this document
are presented only as guidance for Products use. Therefore, in case you use such information, you are solely
responsible for it and you must exercise your own independent verification and judgment in the use of such information
contained in this document. ROHM shall not be in any way responsible or liable for any damages, expenses or losses
incurred by you or third parties arising from the use of such information.
Precaution for Electrostatic
This Product is electrostatic sensitive product, which may be damaged due to electrostatic discharge. Please take proper
caution in your manufacturing process and storage so that voltage exceeding the Products maximum rating will not be
applied to Products. Please take special care under dry condition (e.g. Grounding of human body / equipment / solder iron,
isolation from charged objects, setting of Ionizer, friction prevention and temperature / humidity control).
Precaution for Storage / Transportation
1. Product performance and soldered connections may deteriorate if the Products are stored in the places where:
[a] the Products are exposed to sea winds or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2
[b] the temperature or humidity exceeds those recommended by ROHM
[c] the Products are exposed to direct sunshine or condensation
[d] the Products are exposed to high Electrostatic
2. Even under ROHM recommended storage condition, solderability of products out of recommended storage time period
may be degraded. It is strongly recommended to confirm solderability before using Products of which storage time is
exceeding the recommended storage time period.
3. Store / transport cartons in the correct direction, which is indicated on a carton with a symbol. Otherwise bent leads
may occur due to excessive stress applied when dropping of a carton.
4. Use Products within the specified time after opening a humidity barrier bag. Baking is required before using Products of
which storage time is exceeding the recommended storage time period.
Precaution for Product Label
QR code printed on ROHM Products label is for ROHM’s internal use only.
Precaution for Disposition
When disposing Products please dispose them properly using an authorized industry waste company.
Precaution for Foreign Exchange and Foreign Trade act
Since our Products might fall under controlled goods prescribed by the applicable foreign exchange and foreign trade act,
please consult with ROHM representative in case of export.
Precaution Regarding Intellectual Property Rights
1. All information and data including but not limited to application example contained in this document is for reference
only. ROHM does not warrant that foregoing information or data will not infringe any intellectual property rights or any
other rights of any third party regarding such information or data. ROHM shall not be in any way responsible or liable
for infringement of any intellectual property rights or other damages arising from use of such information or data.:
2. No license, expressly or implied, is granted hereby under any intellectual property rights or other rights of ROHM or any
third parties with respect to the information contained in this document.
Other Precaution
1. This document may not be reprinted or reproduced, in whole or in part, without prior written consent of ROHM.
2. The Products may not be disassembled, converted, modified, reproduced or otherwise changed without prior written
consent of ROHM.
3. In no event shall you use in any way whatsoever the Products and the related technical information contained in the
Products or this document for any military purposes, including but not limited to, the development of mass-destruction
weapons.
4. The proper names of companies or products described in this document are trademarks or registered trademarks of
ROHM, its affiliated companies or third parties.
DatasheetDatasheet
Notice – WE Rev.001
© 2014 ROHM Co., Ltd. All rights reserved.
General Precaution
1. Before you use our Pro ducts, you are requested to care fully read this document and fully understand its contents.
ROHM shall n ot be in an y way responsible or liabl e for fa ilure, malfunction or acci dent arising from the use of a ny
ROHM’s Products against warning, caution or note contained in this document.
2. All information contained in this docume nt is current as of the issuing date and subj ect to change without any prior
notice. Before purchasing or using ROHM’s Products, please confirm the la test information with a ROHM sale s
representative.
3. The information contained in this doc ument is provi ded on an “as is” basis and ROHM does not warrant that all
information contained in this document is accurate an d/or error-free. ROHM shall not be in an y way responsible or
liable for an y damages, expenses or losses incurred by you or third parties resulting from inaccuracy or errors of or
concerning such information.
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
ROHM Semiconductor:
BA2902SF-E2 BA2904HFVM-CTR BA2904SFVM-TR BA2902SFV-E2 BA2904SFV-E2 BA2904SF-E2
BA2902SKN-E2 BA10324A BA10324AF-E2 BA10324AFV-E2 BA10358 BA10358F-E2 BA10358FV-E2 BA10358N
BA2902F-E2 BA2902FV-E2 BA2904F-E2 BA2904FV-E2 BA2904FVM-TR BA10324AFJ-GE2 BA10358FJ-GE2
BA2904WFV-E2 BA2904WF-E2
