©2001 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev. 1.0.1
Features
• Short circuit protection and latch free operation
• Slew rate of 10V/µs as a summing amplifier
• Class AB output provides excellent linearity
• Low bias current
Description
The LM201A and LM301A are gen eral purpose operational
amplifiers which are externally phase compensated, permit
a choice of operation for optimum high frequency
performance at a selected gain: unity gain compensation can
be obtained with a single capacitor.
8-DIP
8-SOP
1
1
Internal Block Diagram
LM201A/LM301A
Single Operational Amplifier
LM201A/LM301A
2
Schematic Diagram
Absolute Maximum Ratings
Parameter Symbol LM201A LM301A Unit
Supply Voltage VCC ±22 ±18 V
Differential Input Voltage VI(DIFF) 30 30 V
Input Voltage VI±15 ±15 V
Output short Circuit Duration - Continuous Continuous -
Power Dissipation PD500 500 mW
Operating Temperature Range TOPR -25 ~ +85 0 ~ +70 °C
Storage Temperature Range TSTG -65 ~ +150 - 65 ~ + 150 °C
LM201A/LM301A
3
Electrical Characteristics
(TA =+25°C, VCC = +15V, VEE= -15V, unless otherwise specified)
Note:
1. LM201A : -25 ≤ TA ≤ +85 °C , LM3 01A : 0 ≤ TA ≤ +70 °C
2. Guaranteed by design.
Parameter Symbol Conditions LM201A LM301A Unit
Min. Typ. Max. Min. Typ. Max.
Input Offset Voltage VIO RS<50KΩ- 0.5 2.0 - 2.0 7.5 mV
Note 1 - - 3 - - 10 mV
Input Offset Current IIO - 1.5 10 - 4.5 50 nA
Note 1 - - 20 - - 70 nA
Input Bias Current IBIAS - 40 75 - 60 250 nA
Note 1 - - 100 - - 300 nA
Supply Current ICC
VCC = ± 20V - 2.0 3.0 - - - mA
VCC = ± 15V - - - - 2.0 3.0 mA
VCC = ± 20V, TA = TA(MAX) -1.72.5- - - mA
Large Signal Voltage Gain GVVCC= ± 15V , RL≥2KΩ,
VO(P-P)= ± 10V 50 160 - 25 160 - V/mV
Note 1 25 - - 15 - - V/mV
Average Temperature
Coefficient of Input
Offset Voltage (NOTE2) ∆VIO/∆T Note 1 -3.0 15 -6.0 30 µV/°C
Average Temperature
Coefficient of Input
Offset Current (NOTE2) ∆IIO/∆T
25 °C ≤ TA ≤ TA(MAX) - 0.01 0.1 - 0.01 0.3 nA/°C
TA(MIN) ≤ TA ≤ 25 °C - 0.02 0.2 - 0.02 0.6 nA/°C
Input Voltage Range VI(R) VCC = ± 20V Note 1 ± 15 - - - - - V
VCC = ± 15V Note 1 - - - ± 12 - - V
Common-Mode Rejection
Ratio CMRR RS ≤ 50KΩNote 1 80 100 - 70 95 - dB
Power Supply Rejection
Ratio PSRR RS ≤ 50KΩNote 1 80 100 - 70 100 - dB
Output Voltage Swing VO(P-P) VCC = ± 15V RL = 10KΩ± 12 ± 14 - ± 12 ± 14 - V
RL = 2.0KΩ± 10 ± 13 - ± 10 ± 13 - V
Input Resistance (NOTE2) RI- 1.5 4.0 - 0.5 2.0 - MΩ
LM201A/LM301A
4
Typical Perfo rma nce Characteristics
Figure 1. Supply Current Figure 2. Voltage Gain
Figur e 3. C urrent Limiti ng Figur e 4. Input Current
Figure 5. Power Supply Rejection Figure 6. Common Mode Rejection
LM201A/LM301A
5
Mechanical Dimensions
Package
Dimensions in millimeters
6.40 ±0.20
3.30 ±0.30
0.130 ±0.012
3.40 ±0.20
0.134 ±0.008
#1
#4 #5
#8
0.252 ±0.008
9.20 ±0.20
0.79
2.54
0.100
0.031
()
0.46 ±0.10
0.018 ±0.004
0.060 ±0.004
1.524 ±0.10
0.362 ±0.008
9.60
0.378 MAX
5.08
0.200
0.33
0.013
7.62
0~15°
0.300
MAX
MIN
0.25 +0.10
–0.05
0.010+0.004
–0.002
8-DIP
LM201A/LM301A
6
Mechanical Dimensions (Continued)
Package Dimensions in millimeters
4.92
±0.20
0.194
±0.008
0.41
±0.10
0.016
±0.004
1.27
0.050
5.72
0.225
1.55
±0.20
0.061
±0.008
0.1~0.25
0.004~0.001
6.00
±0.30
0.236
±0.012
3.95
±0.20
0.156
±0.008
0.50
±0.20
0.020
±0.008
5.13
0.202 MAX
#1
#4 #5
0~8°
#8
0.56
0.022
()
1.80
0.071
MAX0.10
MAX0.004
MAX
MIN
+0.10
-0.05
0.15+0.004
-0.002
0.006
8-SOP
LM201A/LM301A
7
Ordering Information
Product Number Package Operating Temperature
LM201AN 8-DIP -25 ~ +85 oC
LM201AM 8-SOP
LM301AN 8-DIP 0 ~ + 70 oC
LM201A/LM301A
6/1/01 0.0m 001
Stock#DSxxxxxxxx
2001 Fairchild Semicond uctor Corporation
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user.
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reasonably expected to cause the failure of the life support
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