1/17
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© 2011 ROHM Co., Ltd. All rights reserved.
General-purpose Operational Amplifiers /Comparators
TROPHY SERIES
Comparators
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
●Description
The Universal Standard family LM 393 / LM339/ LM2 903
/ LM2901 monolithic ICs integrate t wo/four independent
comparators on a single chip and feature high gain, low
power consumption, and an operating voltage range
from 2[V] to 36[V] (single power supply).
●Features
1) Operating temperature range
Commercial Grade LM339/393 family : 0[℃] to + 70[℃]
Extended Industrial Grade LM2903/2901 family : -40[℃] to +125[℃]
2) Open collector output
3) Single / dual power supply compatible
4) Low supply current
0.8[mA] typ. (LM393/339/2903/2901 family)
5) Low input-bias current: 25[nA] typ.
6) Low input-offset voltage: 2[mV] typ.
7) Differential input voltage range equal to maximum rating
8) Low output saturation voltage
9) TTL,MOS,CMOS compatible output
●Pin Assignment
No.11094EBT03
TSSOP8SOIC8 MSOP8/VSSOP8 TSSOP14
SOIC14
LM393DR LM339DR LM339PWRLM393PWR
LM2903PWR LM2901DR LM2901PWR
LM393DGKR
LM2903DR
LM2903VQDR LM2903VQPWR LM2903DGKR LM2901VQDR LM2901VQPWR
1OUT
4
－
1IN-
1IN+
GND
Vcc
2OUT
2IN-
2IN+
　＋
　＋ －
3
2
1
5
6
7
8
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1OUT
2OUT
Vcc
2IN-
2IN+
1IN-
1IN+
－　＋
－　＋
－　＋
－　＋
OUT3
OUT4
GND
4IN+
4IN-
3IN+
3IN-
TROPHY
SERIES
LM393 family LM339 family
Quad
LM2903 family LM2901 famil
y
LM393DR
LM393PWR
LM393DGKR
LM339DR
LM339PWR
LM2903DR
LM2903PWR
LM2903DGKR
LM2903VQDR
LM2903VQPWR
LM2901DR
LM2901PWR
LM2901VQDR
LM2901VQPWR
Dual
Technical Note
2/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
www.rohm.com 2011.06 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
●Absolute Maximum Ratings (Ta= 25℃)
Parameter Symbol Ratings Unit
LM393 family LM339 family LM2903 family LM2901 family
Supply Voltage Vcc-GND +36 V
Input Differential Voltage Vid ±36 V
Common-mode Input Vicm -0.3 to +36 V
Operating Temperature Topr 0 to +70 -40 to +125 ℃
Storage Temperature Range Tstg -65 to +150 ℃
Maximum Junction Temperature Tj +150 ℃
●Electric Characteristics
○LM393/339 family(Unless otherwise specified, Vcc=+5[V])
Parameter Symbol Temperature
range
Limits
Unit condition Fig.
No.
LM393 family LM339 family
Min. Typ. Max. Min. Typ. Max.
Input Offset Voltage (*1) VIO
25℃ － 2 7 － 2 7
mV Vcc=5 to 30[V],VO=1.4[V]
VIC=VIC(min) 88
Full range － － 9 － － 9
Input Offset Current (*1) IIO
25℃ － 5 50 － 5 50
nA VO=1.4[V] 88
Full range － － 250 － － 150
Input Bias Current (*1) IIB
25℃ － 25 250 － 25 250
nA VO=1.4[V] 88
Full range － － 400 － － 400
Common-mode Input
Voltage Range VICR 25℃ － － Vcc-1.5 － － Vcc-1.5 V － 88
Full range － － Vcc-2.0 － － Vcc-2.0
Large Signal Differential
V oltage Amplification AVD 25℃ 25 200 － 25 200 － V/mA Vcc=15[V]
VO=1.4 to 11.4[V],
RL≧15[kΩ],VRL=15[V] 88
High Level
Output Current IOH 25℃ － 0.1 － － 0.1 － nA VID=1[V],VO=5[V] 89
Full range － － 1 － － 1 μA VID=1[V],VO=30[V]
Low Level
Output Voltage VOL 25℃ － 150 400 － 150 400
mV VID=-1[V],IOL=4[mA] 89
Full range － － 700 － － 700
Low Level Output Current IOL 25℃ 6 － － 6 16 － mA VID=-1[V],VOL=1.5[V] 89
Supply Current ICC 25℃ － 0.8 1 － 0.8 2 mA RL=∞,Vcc=5V 89
Full range － － 2.5 － － － RL=∞,Vcc=30[V]
Response T ime T re 25℃
－ 1.3 － － 1.3 －
μs
RL=5.1[kΩ],VRL=5[V],CL=15pF
VIN=100[mVp-p],
overdrive=5[mV] 89
－ 0.3 － － 0.3 － RL=5.1[kΩ],VRL=5[V], CL=15pF
VIN=TTL-Level input step
Vref=1.4[V]
(*1) Absolute value
Technical Note
3/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
www.rohm.com 2011.06 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
○LM2903/2901 family(Unless otherwise specified, Vcc=+5[V])
Parameter Symbol Temperature
range
Limits
Unit Condition Fig.
No
LM2903 family LM2901 family
Min. Typ. Max. Min. Typ. Max.
Input Offset Voltage (*2) VIO
25℃ － 2 7 － 2 7
mV Vcc=5 to MAX),VO=1.4[V]
VIC=VIC (min) 88
Full range － － 15 － － 15
Input Offset Current (*2) IIO
25℃ － 5 50 － 5 50
nA VO=1.4[V] 88
Full range － － 200 － － 200
Input Bias Current (*2)
IIB 25℃ － 25 250 － 25 250
nA VO=1.4[V] 88
Full range － － 500 － － 500
Common-mode Input
Voltage Range VICR 25℃ － － Vcc-1.5 － － Vcc-1.5 V － 88
Full range － － Vcc-2.0 － － Vcc-2.0
Large Signal Differential
V oltage Amplification AVD 25℃ 25 100 － 25 100 － V/mV Vcc=15[V],VOUT=1.4 to 11.4[V],
RL≧15[kΩ],VRL=15[V] 88
High Level
Output Current IOH 25℃ － 0.1 － － 0.1 － nA VID=1[V], VOH=5[V] 89
Full range － － 1 － － 1 μA VID=1[V], VOH=MAX
Low Level
Output
Voltage
LM2901(*3)
VOL
25℃ － 150 400 － 150 500
mV VIN(-)=1[V],VIN(+)=0[V]
ISINK≦4[mA] 89
LM2901V(*3) 25℃ － 150 400 － 150 400
Full range － － 700 － － 700
Low Level Output Current IOL 25℃ 6 16 － 6 16 － mA VID=-1[V], VOL=1.5[V] 89
Supply Current
ICC 25℃
－ 0.8 2 － 0.8 2 mA RL=∞,Vcc=5V 89
－ 1 2.5 － 1 2.5 RL=∞,Vcc=MAX(*7)
Response T ime Tre 25℃
－ 1.3 － － 1.3 －
μs
RL=5.1[Ω],VRL=5[V],CL=15pF
VIN=100[mVp-p],
Overdrive=5[mV] 89
－ 0.3 － － 0.3 － RL=5.1[kΩ],VRL=5[V], CL=15pF
VIN=TTL-Level input step
Vref=1.4[V]
(*2) Absolute value
(*3) Supply Voltage Maximum Value LM2901DR, LM2901PWR MAX=30[V], LM2901VQDR, LM2901VQPWR MAX=32[V]
Technical Note
4/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
www.rohm.com 2011.06 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
●Reference Data LM393 family
Output Sink Current – Ambient Temperature
(VOUT=1.5[V])
Output Saturation Voltage
– Ambient Temperature
(IOL=4[mA])
Output Saturation Voltage
– Supply Voltage
(IOL=4[mA])
Supply Current – Supply Voltage
0
100
200
300
400
500
01020304050607080
AMBIENT TEMPERATURE [℃
]
OUTPU T SATURATION VOLTAGE [mV]
0
0.2
0.4
0.6
0.8
1
0 1020304050607080
AMBIENT TEMPERATURE [℃]
SUPPLY CURRENT [mA]
0
0.2
0.4
0.6
0.8
1
0 10203040
SUPPLY VOLTAGE [V]
SUPPLY CURRENT [mA] 　 .
0
200
400
600
800
1000
0255075100125
A MBIE NT TE MPERATURE [ ℃] .
P OW ER DISSIPATIO N [mW] .
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0 2 4 6 8 101214161820
OUT P UT SI NK CURRE NT [mA]
LOW LEVEL OUTPUT VOLTAGE [V]
LM393 famil
y
2V
36V
5V
-50
-40
-30
-20
-10
0
10
20
30
40
50
0 10203040
SUPPLY VOLTAGE [ V ]
INPUT OFFSET CURRENT [ nA ]
70℃ 25℃
0℃
LM393 famil
y
Input Offset Current – Supply Voltage
0
20
40
60
80
100
120
140
160
010203040
SUPPLY VOLTAGE [V]
INPUT BIAS CURRENT [nA]
LM393 famil
y
Input Bias Current – Supply Voltage
0℃ 25℃
70℃
0
20
40
60
80
100
120
140
160
01020304050607080
AMBIENT TEMPERATURE [℃]
INPUT BIAS CURRENT [nA] .
Input Bias Current – Ambient Temperature
2V
5V
36V
LM393 famil
y
-8
-6
-4
-2
0
2
4
6
8
0 1020304050607080
AMBIENT TEMPERATURE [℃
]
INPUT OFFSET VOLTAGE [mV]
Input Offset Voltage – Ambient Temperature
2V 5V
36V
LM393 famil
y
Supply Current – Ambient Temperature
2V
-8
-6
-4
-2
0
2
4
6
8
0 10203040
SUPPLY VOLTAGE [V]
INPUT OFFSET VOLTAGE [mV]
Input Offset Voltage – Supply Voltage
0℃ 25℃
70℃
LM393 famil
y
Low Level Output Voltage
– Output Sink Current
(VCC=5[V])
LM393 family
0℃
25℃
70℃
0
10
20
30
40
0 1020304050607080
AM BIE NT TEMP ERATURE [℃]
OUTPUT SINK CURRENT [mA]
36V 5V
2V
LM393 famil
y
LM393DR
Derating Curve
LM393 famil
y
25℃
70℃
0℃
0
100
200
300
400
500
010203040
SUPPLY VOLT AG E [V]
OUTPUT SATURATION VOLTAGE [mV]
LM393 famil
y
0℃
25℃
70℃
Fig.1 Fig.2 Fig. 3
Fig.4 Fig. 5 Fig. 6
Fig. 7 Fig. 8 Fig. 9
Fig. 10 Fig. 11 Fig. 12
(*)The data above is ability value of sample, it is not guaranteed. LM393family:0[℃]~+70[℃]
70
5V
36V
LM393 family
LM393 famil
y
LM393PWR
LM393DGKR
Technical Note
5/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
www.rohm.com 2011.06 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
●Reference Data LM393 family
60
70
80
90
100
110
120
130
140
0 1020304050607080
AMBIENT TEMPERATURE [°C]
POWER SUPPLY REJECTION RATIO [ d B] .
0
1
2
3
4
5
0 1020304050607080
AMBIENT TEMPERATURE [°C]
RESPONSE TIME (HIGH to LOW) [μｓ] .
-50
-40
-30
-20
-10
0
10
20
30
40
50
0 1020304050607080
AMBIENT TEMPERATURE [℃]
INPUT O FFSET CU RRENT [nA]
40
60
80
100
120
140
160
010203040
SUPPLY VOLT AGE [V]
COMM O N MO D E RE JE CT ION RATI O [ d B]
.
Common Mode Rejection Ratio
– Supply Voltage
LM393 famil
y
0℃ 25℃
70℃
60
70
80
90
100
110
120
130
140
0 1020304050607080
AMBIENT TEMPERATURE [°C]
POWER SUPPLY REJECTION RATIO [dB]
LM393 family
Common Mode Rejection Ratio
– Ambient Temperature
2V
5V
36V
Input Offset Current – Ambient Temperature
LM393 family
2V
5V
36V
60
70
80
90
100
110
120
130
140
010203040
SUPPLY VOLTAGE [V]
LARGE SIGNAL VOLTAGE GAIN [dB] .
Large Signal Voltage Gain
– Supply Voltage
LM393 famil
y
25℃
70℃ 0℃
60
70
80
90
100
110
120
130
140
01020304050607080
AMBIENT TEMPERATURE [° C]
LARGE SIGNAL VOLTAGE GAIN [dB] .
Large Signal Voltage Gain
– Ambient Temperature
LM393 famil
y
2V 5V
36V
0
1
2
3
4
5
01020304050607080
AMBIENT TEMPERATURE [°C]
RESPONSE TIME (LOW to HI GH) [μs] . .
Response Time (Low to High)
– Ambient Temperature
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
LM393 family
5mV overdrive
20mV overdrive
100mV overdrive
Response Time (High to Low)
–Ambient Temperature
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
LM393 family
Power Supply Rejection Ratio
– Ambient Temperature
5mV overdrive
20mV overdrive
100mV overdrive
LM393 family
Fig. 13 Fig. 14 Fig. 15
Fig. 16 Fig. 17 Fig. 18
Fig. 19 Fig. 20
(*)The data above is ability value of sample, it is not guaranteed. LM393family:0[℃]~+70[℃]
Technical Note
6/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
www.rohm.com 2011.06 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
0
200
400
600
800
1000
0255075100125
A MBIE NT TE MPERATURE [ ℃] .
P OW ER DISSIPATIO N [mW] .
●Reference Data LM339 family
Low Level Output Voltage
– Output Sink Current
(VCC=5[V])
0
0.2
0.4
0.6
0.8
1
0 10203040
SUPPLY VOLTAGE [V]
SUPPLY CURRENT [mA] 　 .
Output Sink Current – Ambient
Temperature
(VOUT=1.5[V])
Output Saturation Voltage
– Ambient Temperature
(IOL=4[mA])
Output Saturation Voltage
– Supply Voltage
(IOL=4[mA])
Supply Current – Supply Voltage
0
100
200
300
400
500
01020304050607080
AMBIENT TEMPERATURE [℃
]
OUTPU T SATURATION VOLTAGE [mV]
0
0.2
0.4
0.6
0.8
1
0 10203040
SUPPLY VOLTAGE [V]
SUPPLY CURRENT [mA] 　 .
0
0.2
0.4
0.6
0.8
1
0 1020304050607080
AMBIENT TEMPERATURE [℃]
SUPPLY CURRENT [mA]
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0 2 4 6 8 101214161820
OUT P UT SINK CURRE NT [mA]
LOW LEVEL OUTPUT VOLTAGE [V]
LM339 family
2V
36V
5V
-50
-40
-30
-20
-10
0
10
20
30
40
50
0 10203040
SUPPLY VOLTAGE [V]
INPUT OF F S E T CURRENT [ nA ]
70℃
25℃
0℃
LM339 famil
y
Input Offset Current – Supply Voltage
0
20
40
60
80
100
120
140
160
010203040
SUPPLY VOLTAGE [V]
INPUT BIAS CURRENT [nA]
LM339 family
Input Bias Current – Supply Voltage
0℃ 25℃
70℃
0
20
40
60
80
100
120
140
160
01020304050607080
AMBIENT TEMPERATURE [℃]
INPUT BIAS CURRENT [nA] .
Input Bias Current – Ambient Temperature
2V
5V
36V
LM339 famil
y
-8
-6
-4
-2
0
2
4
6
8
0 1020304050607080
AMBIENT TEMPERATURE [℃
]
INPUT OFFSET VOLTAGE [mV]
Input Offset Voltage – Ambient Temperature
2V 5V
36V
LM339 famil
y
Supply Current – Ambient Temperature
5V
-8
-6
-4
-2
0
2
4
6
8
0 10203040
SUPPLY VOLTAGE [V]
INPUT OFFSET VOLTAGE [mV]
Input Offset Voltage – Supply Voltage
0℃
25℃
70℃
LM339 famil
y
LM339 famil
y
0℃
25℃
70℃
0
10
20
30
40
0 1020304050607080
AM BIE NT TEMP ERATURE [℃]
OUTPUT SINK CURRENT [mA]
36V 5V
2V
LM339 famil
y
LM339DR
Derating Curve
25℃
70℃
0℃
0
100
200
300
400
500
0 10203040
SUPPLY VOLT AG E [V]
OUTPUT SATURATION VOLTAGE [mV]
LM339 famil
y
0℃
25℃
70℃
Fig.21 Fig.22 Fig. 23
Fig.24 Fig. 25 Fig. 26
Fig. 27 Fig. 28 Fig. 29
Fig. 30 Fig. 31 Fig. 32
(*)The data above is ability value of sample, it is not guaranteed. LM339family:0[℃]~+70[℃]
70
36V
2V
LM339 famil
y
LM339 famil
y
LM339 family
LM339PWR
Technical Note
7/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
www.rohm.com 2011.06 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
●Reference Data LM339 family
(*)上記のデータはサンプルの実力値であり、保証するものではありません。BA10393F:-40[℃]～+85[℃]
0
1
2
3
4
5
0 1020304050607080
AMBIENT TEMPERATURE [°C]
RESPONSE TIME (HIGH to LOW) [μｓ] .
-50
-40
-30
-20
-10
0
10
20
30
40
50
0 1020304050607080
AMBIENT TEMPERATURE [℃]
INPUT O FFSET CU RRENT [nA]
40
60
80
100
120
140
160
010203040
SUPPLY VOLT AGE [ V]
COMM O N MO DE REJ E CT I O N RATIO[d B]
.
Common Mode Rejection Ratio
– Supply Voltage
LM339 famil
y
0℃ 25℃
70℃
60
70
80
90
100
110
120
130
140
0 1020304050607080
AMBIENT TEMPERATURE [°C]
POWER SUPPLY REJECTION RATIO [dB]
LM339 family
Common Mode Rejection Ratio
– Ambient Temperature
2V
5V
36V
Input Offset Current
– Ambient Temperature
LM339 famil
y
2V
5V
36V
60
70
80
90
100
110
120
130
140
010203040
SUPPLY VOLTAGE [V]
LARGE SIGNAL VOLTAGE GAIN [dB] .
Large Signal Voltage Gain
– Supply Voltage
LM339 famil
y
25℃
70℃ 0℃
60
70
80
90
100
110
120
130
140
01020304050607080
AMBIENT TEMPERATURE [°C]
LARGE SIGNAL VOLTAGE GAIN [dB] .
Large Signal Voltage Gain
– Ambient Temperature
LM339 famil
y
2V 5V
36V
0
1
2
3
4
5
01020304050607080
AMBIENT TEMPERATURE [°C]
RESPONSE TIME (LOW to HI GH) [μs] . .
Response Time (Low to High)
– Ambient Temperature
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
LM339 famil
y
5mV overdrive
20mV overdrive
100mV overdrive
Response Time (High to Low)
–Ambient Temperature
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
60
70
80
90
100
110
120
130
140
0 1020304050607080
AMBIENT TEMPERATURE [°C]
POWER SUPPLY REJECTION RATIO [ dB] .
LM339 family
Power Supply Rejection Ratio
– Ambient Temperature
5mV overdrive
20mV overdrive
100mV overdrive
LM339 family
Fig. 33 Fig. 34 Fig. 35
Fig. 36 Fig. 37 Fig. 38
Fig. 39 Fig. 40
(*)The data above is ability value of sample, it is not guaranteed. BA10393F:-40[℃]~+70[℃]
Technical Note
8/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
www.rohm.com 2011.06 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
SUPPLY CURRENT [mA]
0
20
40
60
80
100
120
140
160
0 5 10 15 20 25 30 35
SUPPLY VOLTAGE [ V]
INPUT B IAS CURRENT [n A ]
0
20
40
60
80
100
120
140
160
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
INPUT BIAS CURRENT [nA]
-50
-40
-30
-20
-10
0
10
20
30
40
50
0 10203040
SUPPLY VOLTAGE [V]
INPUT OFFSET CURRENT[nA]
0
200
400
600
800
1000
0 255075100125150
AMBIENT T E M PERTURE [℃] .
POWER DISSIPATION [mV]
0
50
100
150
200
0 10203040
SUPPLY VO LTAGE [V]
MAXIMUM OUTPUT VOLTAGE [mV]
0
50
100
150
200
-50 -25 0 25 50 75 100 125 150
SUPPLY VOLTAGE [V]
MAXIMUM OUTPUT VOLTAGE [mV]
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
0 2 4 6 8 101214161820
OUTPUT SINK CURRENT [mA]
OUTPUT VOLTAGE [V]
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0 10203040
SUPPLY VOLTAGE [V]
SUPPLY C URRE N T [mA]
0
10
20
30
40
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
OUTPUT SINK CURRENT [mA]
-8
-6
-4
-2
0
2
4
6
8
0 10203040
SUPPLY VOLTAG E [ V]
INPUT OFFSET VOLTAGE [mV]
-8
-6
-4
-2
0
2
4
6
8
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
INPUT OFFSET VOLTAGE [mV]
●Reference Data LM2903 family
Input Offset Current – Supply Voltage
Input Bias Current – Supply Voltage Input Bias Current – Ambient Temperature
Input Offset Voltage – Ambient Temperature
Supply Current – Ambient Temperature
Input Offset Voltage – Supply Voltage
Low Level Output Voltage
– Output Sink Current
(VCC=5[V])
Output Saturation Voltage
– Ambient Temperature
(IOL=4[mA])
Output Sink Current – Ambient
Temperature
(VOUT=1.5[V])
Supply Current – Supply Voltage
Output Saturation Voltage
– Supply Voltage
(IOL=4[mA])
25℃
125℃
-40℃
2V
36V
5V
2V
36V
5V
-40℃
25℃
125℃
-40℃
25℃
125℃
2V
5V 36V
36V
5V
2V
-40℃
25℃ 125℃
125℃
25℃ -40℃
-40℃ 25℃
125℃ 2V
5V
105℃
105℃
105℃
105℃
36V
LM2903 family LM2903 family
LM2903 family LM2903 family LM2903 family
LM2903 family LM2903 family LM2903 family
LM2903 family
Fig. 44 Fig. 45 Fig. 46
Fig. 47 Fig. 48 Fig. 49
Fig. 50 Fig. 51 Fig. 52
LM2903 family
LM2903 family
105℃
105℃
(*)The data above is ability value of sample, it is not guaranteed.LM2903family:-40[℃]～+125[℃]
0
200
400
600
800
0 25 50 75 100 125 150
AMBIENT TEMPER ATURE [℃]
POWER DISSIPATION P d [m W ]
LM2903DT
LM2903PT
Derating Curve
LM2903DGKR
Fig. 41 Fig. 42 Fig. 43
LM2903 family
Technical Note
9/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
www.rohm.com 2011.06 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
60
70
80
90
100
110
120
130
140
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
LARGE SINGAL VOLTAGE GAIN [dB]
40
60
80
100
120
140
160
0 10203040
SUPPL Y VOLTAGE [V]
COMMON MO DE RE J ECT ION RATI O [dB]
60
70
80
90
100
110
120
130
140
0 10203040
SUPPLY VOLTAGE [V]
LARGE SINGAL VOLTAGE GAIN [dB]
60
80
100
120
140
160
180
200
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
POWER SUPPLY REJECTION RATIO [dB]
-50
-40
-30
-20
-10
0
10
20
30
40
50
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
INPUT OFFSET CURRENT [nA]
0
25
50
75
100
125
150
-50 -25 0 25 50 75 100 125 150
AM BIENT TEMPERATURE [℃]
COMMON MODE REJECTION RATIO [dB]
-6
-4
-2
0
2
4
6
-1012345
INPUT VOLTAGE [V]
INPUT OFFSET VOLTAGE [mV]
0
1
2
3
4
5
-100 -80 -60 -40 -20 0
OVER DRIVE VOLTAGE [V]
RESPONSE TIME (LOW TO HIGH)[μs]
0
1
2
3
4
5
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
RRESPONSE TIME (LOW TO HIGH) [ μs]
0
1
2
3
4
5
0 20 40 60 80 100
OVER DRIVE VOLTAG E [V]
RESPONSE TIME (HIGH TO LOW)[μs]
0
1
2
3
4
5
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
RESPONSE TIME (HIGH TO LOW)[μs]
●Reference Data LM2903 family
Power Supply Rejection Ratio
– Ambient Temperature
Common Mode Rejection Ratio
– Supply Voltage Common Mode Rejection Ratio
– Ambient Temperature
Input Offset Current – Ambient Temperature
Large Signal Voltage Gain
– Supply Voltage Large Signal Voltage Gain
– Ambient Temperature
Response Time (Low to High)
– Ambient Temperature
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
Input Offset Voltage – Input Voltage
(VCC=5V)
Response Time (High to Low)
– Over Drive Voltage
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
Response Time (High to Low)
– Ambient Temperature
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
Response Time (Low to High)
– Over Drive Voltage
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
-40℃ 25℃
125℃
2V
5V
36V
2V
5V 36V
25℃
125℃
-40℃ 15V 5V
36V
-40℃
25℃
125℃
5mV overdrive
20mV overdrive
100mV
overdrive
125℃
25℃ -40℃
125℃ 25℃ -40℃
5mV overdrive
20mV overdrive
100mV overdrive
LM2903 family LM2903 family LM2903 family
LM2903 family LM2903 family LM2903 family
LM2903 family LM2903 family LM2903 family
LM2903 family LM2903 family
Fig. 53 Fig. 54 Fig. 55
Fig. 56 Fig. 57 Fig. 58
Fig. 59 Fig. 60 Fig. 61
Fig. 62 Fig. 63
105℃
105℃
105℃
105℃
105℃
(*)The data above is ability value of sample, it is not guaranteed. LM2903family:-40[℃]～+125[℃]
Technical Note
10/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
www.rohm.com 2011.06 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
SUPPLY CURRENT [mA]
0
20
40
60
80
100
120
140
160
0 5 10 15 20 25 30 35
SUPPLY VOLTAGE [V]
INPUT BIAS CURRENT [nA]
0
20
40
60
80
100
120
140
160
-50 -25 0 25 50 75 100 125 150
AMBI ENT TEMPERATURE [℃]
INPUT BIAS CURRENT [nA]
-50
-40
-30
-20
-10
0
10
20
30
40
50
010203040
SUPPLY VOLTAGE [V]
INPUT OFFSET CURRENT[nA]
0
50
100
150
200
010203040
SUPPL Y VOLTAGE [V]
MAXIMUM OUTPUT VOLTAGE [mV]
0
50
100
150
200
-50 -25 0 25 50 75 100 125 150
SUPPLY VOLTAGE [V]
MAXIMUM OUTPUT VOLTA GE [mV]
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
0 2 4 6 8 101214161820
OUTPUT SINK CURRENT [mA]
OUTPUT VOLT AGE [V]
0
10
20
30
40
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
OUTPUT SINK CURRENT [mA]
-8
-6
-4
-2
0
2
4
6
8
0 10203040
SUPPLY VOLTAGE [V]
INPUT OFFSET VOLTAGE [mV]
-8
-6
-4
-2
0
2
4
6
8
-50 -25 0 25 50 75 100 125 150
AMBI ENT TEMPERATURE [℃]
INPUT OFFSET VOLTAG E [mV]
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0 10203040
SUPPL Y VOLTAGE [V]
SUPPLY CURRENT [mA]
0
200
400
600
800
1000
0 25 50 75 100 125 150
AMBI ENT TEMPERATURE [℃]
POWER DISSIPATION [mW]
●Reference Data LM2901 family
Input Offset Current – Supply Voltage
Input Bias Current – Supply Voltage
Input Bias Current – Ambient Temperature
Input Offset Voltage – Ambient Temperature
Supply Current – Ambient Temperature
Input Offset Voltage – Supply Voltage
Low Level Output Voltage
– Output Sink Current
(VCC=5[V])
Output Saturation Voltage
– Ambient Temperature
(IOL=4[mA])
Output Sink Current – Ambient Temperature
(VOUT=1.5[V])
Derating Curve
Supply Current – Supply Voltage
Output Saturation Voltage
– Supply Voltage
(IOL=4[mA])
2V
36V
5V
2V
36V 5V
-40℃
25℃
125℃
-40℃
25℃
125℃
2V
5V 36V
36V
5V
2V
-40℃
25℃ 125℃
125℃
25℃
-40℃
-40℃ 25℃
125℃ 2V
5V
LM2901 famil
y
105℃
105℃
105℃
36V
LM2901 family LM2901 famil
y
LM2901 famil
y
LM2901 famil
y
LM2901 famil
y
LM2901 famil
y
LM2901 famil
y
LM2901 famil
y
LM2901 famil
y
LM2901 famil
y
-40℃ 25℃
125℃
105℃
Fig. 67 Fig. 68 Fig. 69
Fig. 70 Fig. 71 Fig. 72
Fig. 73 Fig. 74 Fig. 75
105℃
105℃
(*)The data above is ability value of sample, it is not guaranteed. LM901family:-40[℃]～+125[℃]
0
200
400
600
800
1000
0 25 50 75 100 125 150
AMBIENT TEMPER ATURE [℃]
POWER DISSIPATION P d [m W ]
LM2901 famil
y
LM290PWR
LM2901DR
Fig. 64 Fig. 65 Fig. 66
Technical Note
11/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
www.rohm.com 2011.06 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
60
70
80
90
100
110
120
130
140
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
LARGE SINGAL VOLTAGE GAIN [dB]
40
60
80
100
120
140
160
0 10203040
SUPPL Y VOLTAGE [V]
COMMON MO DE RE J ECT ION RATI O [dB]
60
70
80
90
100
110
120
130
140
0 10203040
SUPPLY VOLTAGE [V]
LARGE SINGAL VOLTAGE GAIN [dB]
60
80
100
120
140
160
180
200
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
POWER SUPPLY REJECTION RATIO [dB]
-50
-40
-30
-20
-10
0
10
20
30
40
50
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
INPUT OFFSET CURRENT [nA]
0
25
50
75
100
125
150
-50 -25 0 25 50 75 100 125 150
AM BIENT TEMPERATURE [℃]
COMMON MODE REJECTION RATIO [dB]
-6
-4
-2
0
2
4
6
-1012345
INPUT VOLTAGE [V]
INPUT OFFSET VOLTAGE [mV]
0
1
2
3
4
5
-100 -80 -60 -40 -20 0
OVER DRIVE VOLTAGE [V]
RESPONSE TIME (LOW TO HIGH)[μs]
0
1
2
3
4
5
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
RRESPONSE TIME (LOW TO HIGH) [ μs]
0
1
2
3
4
5
020406080100
OVER DRIVE VOLTAG E [V]
RESPONSE TIME (HIGH TO LOW)[μs]
0
1
2
3
4
5
-50 -25 0 25 50 75 100 125 150
AMBIENT TEMPERATURE [℃]
RESPONSE TIME (HIGH TO LOW)[μs]
●Reference Data LM2901 family
Response Time (Low to High)
– Over Drive Voltage
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
Input Offset Voltage – Input Voltage
(VCC=5V)
LM2901 famil
y
LM2901 famil
y
LM2901 famil
y
LM2901 famil
y
LM2901 famil
y
LM2901 famil
y
LM2901 famil
y
LM2901 famil
y
LM2901 famil
y
LM2901 famil
y
LM2901 famil
y
Power Supply Rejection Ratio
– Ambient Temperature
Common Mode Rejection Ratio
– Supply Voltage Common Mode Rejection Ratio
– Ambient Temperature
Input Offset Current – Ambient Temperature
Large Signal Voltage Gain
– Supply Voltage Large Signal Voltage Gain
– Ambient Temperature
Response Time (Low to High)
– Ambient Temperature
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
Response Time (High to Low)
– Over Drive Voltage
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
Response Time (High to Low)
– Ambient Temperature
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
-40℃ 25℃
125℃
2V
5V
36V
2V
5V 36V
25℃
125℃
-40℃ 15V 5V
36V
-40℃
25℃
125℃
5mV overdrive
20mV overdrive
100mV overdrive
125℃
25℃ -40℃
125℃ 25℃ -40℃
5mV overdrive
20mV overdrive
100mV overdrive
Fig. 76 Fig. 77 Fig. 78
Fig. 79 Fig. 80 Fig. 81
Fig. 82 Fig. 83 Fig. 84
Fig. 85 Fig. 86
105℃
105℃
105℃
105℃
105℃
(*)The data above is ability value of sample, it is not guaranteed. LM901family:-40[℃]～+125[℃]
Technical Note
12/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
www.rohm.com 2011.06 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
●Circuit Diagram
Fig.87 Circuit Diagram (each Comparator)
●Measurement circuit 1 NULL Method measurement condition Vcc,GND,EK,VICR Unit：[V］
Parameter VF S1 S2 S3 LM393/LM339 family LM2903/LM2901 family Calculation
Vcc GND EK VICR Vcc GND EK VICR
Input Offset V oltage VF1 ON ON ON 5 t o 3 0 0 -1.4 0 5 t o 3 0 0 -1.4 0 1
Input Offset Current VF2 OFF OFF ON 5 0 -1.4 0 5 0 -1.4 0 2
Input Bias Current VF3 OFF ON ON 5 0 -1.4 0 5 0 -1.4 0 3
VF4 ON OFF 5 0 -1.4 0 5 0 -1.4 0
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
－Calculation－
1.Input offset voltage (VIO)
2.Input offset current (IIO)
3.Input bias current (IIb)
4.Large signal differential voltage gain (AVD)
[V]
/RsRf1+
VF1
Vio
/
Rs)Rf(1+Ri
VF1VF 2 -
Iio [A]
VF 6 - VF5
/Rs)Rf(1+
Log20×
10×
AV [dB]
Fig.88 Measurement Circuit1 (each Comparator)
/Rf(1+Ri2×
VF3VF 4 -
Ib [A]
/ Rs )
Vcc
0.1[μF]
Rf
50[kΩ]
S1
Ri＝10[kΩ]
RS＝50[Ω]
S2 RL
S3
1000[pF]
500[kΩ]
500[kΩ]0.1[μF]
RK
EK RK
+15[V]
-15[V]
NULL
VVF
DUT
GND VRL
Ri＝10[kΩ]
RS＝50[Ω]
50[kΩ]
VIC
R
IN+
IN-
Vcc
OUT
GND
Technical Note
13/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
www.rohm.com 2011.06 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
●Measurement Circuit2 S wit ch Condition
SW No. SW
1 SW
2 SW
3 SW
4 SW
5 SW
6 SW
7
Supply Current ― OFF OFF OFF OFF OFF OFF OFF
Low Level Output Current VOL=1.5[V] OFF ON ON OFF ON ON OFF
Low Level Output Current IOL=4[mA] OFF ON ON OFF OFF OFF ON
High Level Output Current VOH=36[V] OFF ON ON OFF OFF OFF ON
Response T ime RL=5.1[kΩ] ON OFF ON ON OFF ON OFF
VRL=5[V]
Fig.89 Measurement Circuit2 (each channel)
Fig.90 Response Time
SW1 SW2
－
＋
SW4 SW5
A
VIN-
Vcc 5[V]
GND
SW3 SW7
A
VVOL/VOH
RL
SW6
VIN+ VRL
0[V]
VIN
+100[mV]
0[V]
5[V]
0[V]
2.5[V]
Tre LH
Output waveform
Input waveform
over drive
VUOT
VIN
+100[mV]
0[V]
5[V]
0[V]
2.5[V]
Tre LH
Output waveform
Input waveform
over drive
VUOT
Technical Note
14/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
www.rohm.com 2011.06 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
●Description of Ele ctrical Characteristics
Described below are descriptions of the relevant electrical terms.
Please note that item names, symbols, and their meanings may differ from those on another manufacturer’s documents.
1. Absolute maximum ratings
The absolute maximum ratings are values that should never be exceeded, since doing so may result in deterioration of electrical
characteristics or damage to the part itself as well as peripheral components.
1.1 Power supply voltage (Vcc/GND)
Expresses the maximum voltage that can be supplied between the positive and negative power supply terminals without causing
deterioration of the electrical characteristics or destruction of the internal circuitry.
1.2 Differential input voltage (VID)
Indicates the maximum voltage that can be supplied between the non-inverting and inverting terminals without damaging the IC.
1.3 Input common-mode voltage range (VICR)
Signifies the maximum voltage that can be supplied to non-inverting and inverting terminals without causing deterioration of the electrical
characteristics or damage to the IC itself. Normal operation is not guaranteed within the input common-mode voltage range of the
maximum ratings – use within the input common-mode voltage range of the electric characteristics instead.
1.4 Operating temperature range and storage temperature range (Topr,Tstg)
The operating temperature range indicates the temperature range within which the IC can operate. The higher the a mbient temperature,
the lower the power consumption of the IC. The storage temperature range denotes the range of temperatures the IC can be stored
under without causing excessive deterioration of the electrical characteristics.
1.5 Power dissipation (Pd)
Indicates the power that can be consumed by a particular mounted board at ambient temperature (25°C). Fo r packaged products, Pd is
determined by maximum junction temperature and the thermal resistance.
2. Electrical characteristics
2.1 Input offset voltage (VIO)
Signifies the voltage difference between the non-inverting and inverting terminals. It can be thought of as the input voltage difference
required for setting the output voltage to 0V.
2.2 Input offset current (IIO)
Indicates the difference of the input bias current between the non-inverting and inverting terminals.
2.3 Input bias current (IIB)
Denotes the current that flows into or out of the input terminal, it is defined by the average of the input bias current at the non-inverting
terminal and the input bias current at the inverting terminal.
2.4 Input common-mode voltage range (VICR)
Indicates the input voltage range under which the IC operates normally.
2.5 Large signal differential voltage gain (AVD)
The amplifying rate (gain) of the output voltage against the voltage difference between the non-inverting and inverting terminals, it is
(normally) the amplifying rate (gain) with respect to DC voltage.
AVD = (output voltage fluctuation) / (input offset fluctuation)
2.6 Supply current (ICC)
Indicates the current of the IC itself that flows under specific conditions and during no-load steady state.
2.7 Low level output current (IOL)
Denotes the maximum current that can be output under specific output conditions.
2.8 Low level output voltage (VOL)
Signifies the voltage range that can be output under specific output conditions.
2.9 High level output current (IOH)
Indicates the current that flows into the IC under specific input and output conditions.
2.10 Response time (tre)
The interval between the application of input and output conditions.
2.11 Common-mode rejection ratio (CMRR)
Denotes the ratio of fluctuation of the input offset voltage when the in-phase input voltage is changed (DC fluctuation).
CMRR = (change of input common-mode voltage) / (input offset fluctuation)
2.12 Power supply rejection ratio (PSRR)
Signifies the ratio of fluctuation of the input offset voltage when the supply voltage is changed (DC fluctuation).
PSRR = (change in power supply voltage) / (input offset fluctuation)
Technical Note
15/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
www.rohm.com 2011.06 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
●Derating Curves
0
200
400
600
800
0 25 50 75 100 125 150
POWER DISSIPATION Pd [mW]
AMBIENT TEMPERATURE [℃]
0
200
400
600
800
1000
0 25 50 75 100 125 150
POWER DISSIPATION Pd [mW]
AMBIENT TEMPERATURE [℃]
Power Dissipation Power Dissipation
Package Pd[W] θja [℃/W] Package Pd[W] θja [℃/W]
SOIC8 (*8) 450 3.6 SOIC14 610 4.9
TSSOP8 (*6) 500 4.0 TSSOP14 870 7.0
MSOP8/VSSOP8 (*7) 470 3.76
Fig.91 Derating Curves
●Precautions
1) Unused circuits
When there are unused circuits it is recommended that they be connected as in Fig.92,
setting the non-inverting input terminalto a potential within the in-phase input voltage range (VICR).
2) Input terminal voltage
Applying GND + 36V to the input terminal is possible without causing deterioration of the electrical
characteristics or destruction, irrespective of the supply voltage. However, this does not ensure
normal circuit operation.
Please note that the circuit operates normally only when the input voltage is within the common
mode input voltage range of the electric characteristics.
3) Power supply (single / dual)
The op-amp operates when the specified voltage supplied is between Vcc and GND. Therefore, the single supply op-amp can be used as
a dual supply op-amp as well.
4) Power dissipation Pd
Using the unit in excess of the rated power dissipation may cause deterioration in electrical characteristics due to a rise in chip
temperature, including reduced current capability. Therefore, please take into consideration the power dissipation (Pd) under actual
operating conditions and apply a sufficient margin in thermal design. Refer to the thermal derating curves for more information.
5) Short-circuit between pins and erroneous mounting
Incorrect mounting may damage the IC. In addition, the presence of foreign particles between the outputs, the output and the power
supply, or the output and GND may result in IC destruction.
6) Terminal short-circuits
When the output and Vcc terminals are shorted, excessive output current may flow, resulting in undue heat generation and, subsequently,
destruction.
7) Operation in a strong electromagnetic field
Operation in a strong electromagnetic field may cause malfunctions.
8) Radiation
This IC is not designed to withstand radiation.
9) IC handing
Applying mechanical stress to the IC by deflecting or bending the board may cause fluctuations in the electrical characteristics due to
piezoelectric (piezo) effects.
10) Board inspection
Connecting a capacitor to a pin with low impedance may stress the IC. Therefore, discharging the capacitor after every process is
recommended. In addition, when attaching and detaching the jig duri ng the inspection phase, ensure that the po wer is turned OFF before
inspection and removal. Furthermore, please take measures against ESD in the assembly process as well as during transportation and
storage.
Vcc
－
＋
GND
LM393DR/PWR/DGKR
LM2903DR/PWR/DGKR/VQDR/VQPWR LM339DR/PWR
LM2901DR/PWR/VQDR/VQPWR
θja = (Tj-Ta)/Pd[℃/W]
Fig.92 Disable circuit example
θja = (Tj-Ta)/Pd[℃/W]
LM393DR
LM2903DR/VQDR
LM393PWR
LM2903PWR/VQPWR
LM393PWR
LM2903PWR/VQPWR
LM339PWR
LM2901PWR/VQPWR
LM339DR
LM2901DR/VQDR
Technical Note
16/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
www.rohm.com 2011.06 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
●Ordering part number
L M 2 9 0 3 V Q D R
Family name
LM393
LM339
LM2901
LM2903
Operating Volta ge
VQ : Tested to 32V
None : Tested to 30V
Package type
D : SOIC
PW : TSSOP
DGK : MSOP/VSSOP
Packaging and forming specification
R: Embossed tape and reel
(Unit : mm)(Unit : mm)
SOIC8
0.2±0.1
0.45Min.
234
5678
1
4.9±0.2
0.545
3.9±0.2
6.0±0.3
(MAX 5.25 include BURR)
0.42±0.1
1.27
0.175
1.375±0.1
0.1 S
S
+6°
−4°
4°
∗ Order quantity needs to be multiple of the minimum quantity.
<Tape and Reel information>
Embossed carrier tapeTape
Quantity
Direction
of feed
2500pcs
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
()
Direction of feed
Reel 1pin
(Unit : mm)
SOIC14
(Unit : mm)
71
814
(Max 9.0 include BURR) +6°
−4°
1.05±0.2
1PIN MARK
3.9±0.1
0.42−0.04
+0.05
0.22+0.05
−0.03
0.515
1.65MAX
1.375±0.075
0.175±0.075
8.65±0.1
0.65±0.15
4°
6.0±0.2
1.27
S
0.08
M
0.08 S
∗ Order quantity needs to be multiple of the minimum quantity.
<Tape and Reel information>
Embossed carrier tapeTape
Quantity
Direction
of feed
2500pcs
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
()
Direction of feed
Reel 1pin
(Unit : mm)
TSSOP8
0.08 S
0.08
M
4 ± 4
234
8765
1
1.0±0.05
1PIN MARK
0.525
0.245+0.05
−0.04
0.65
0.145+0.05
−0.03
0.1±0.05
1.2MAX
3.0±0.1
4.4±0.1
6.4±0.2
0.5±0.15
1.0±0.2
(MAX 3.35 include BURR)
S
∗ Order quantity needs to be multiple of the minimum quantity.
<Tape and Reel information>
Embossed carrier tapeTape
Quantity
Direction
of feed
2500pcs
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
()
Direction of feed
Reel 1pin
Technical Note
17/17
LM393DR/PWR/DGKR,LM2903DR/PWR/DGKR/VQDR/VQPWR
LM339DR/PWR,LM2901DR/PWR/VQDR/VQPWR
www.rohm.com 2011.06 - Rev.B
© 2011 ROHM Co., Ltd. All rights reserved.
(Unit : mm)
MSOP / VSSOP8
0.08
M
0.08 S
S
4 ± 4
(MAX 3.35 include BURR)
578
1234
6
3.0±0.1
1PIN MARK
0.95±0.2
0.65
4.9±0.2
3.0±0.1
0.45±0.15
0.85±0.05
0.145
0.1±0.05
0.32
0.525
1.1MAX
+0.05
−0.03
+0.05
−0.04
∗ Order quantity needs to be multiple of the minimum quantity.
<Tape and Reel information>
Embossed carrier tapeTape
Quantity
Direction
of feed
2500pcs
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
()
Direction of feed
Reel 1pin
(Unit : mm)
TSSOP14
0.08 S
S
0.08
M
8
7
1
14
(Max 5.35 include BURR)
0.1±0.05
1PIN MARK
1.0±0.2
6.4±0.2
0.245+0.05
−0.04
0.65
0.5±0.15
4.4±0.1
1.2MAX
0.145 +0.05
−0.03
±44
1.0±0.05
0.55
5.0±0.1
∗ Order quantity needs to be multiple of the minimum quantity.
<Tape and Reel information>
Embossed carrier tapeTape
Quantity
Direction
of feed
2500pcs
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
()
Direction of feed
Reel 1pin
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
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 b y you or third parties resulting from inaccur acy or errors of or
concerning such information.
Mouser Electronics
Authorized Distributor
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