SEMICONDUCTOR
TECHNICAL DATA
OPERATIONAL AMPLIFIERS
Order this document by LM301A/D
Compensation
VCC
Output
BalanceVEE 4
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
N SUFFIX
PLASTIC PACKAGE
CASE 626
Balance 1
2
3
8
7
6
5
Inputs
(Top View)
8
1
81
PIN CONNECTIONS
Device Operating
Temperature Range Package
ORDERING INFORMATION
LM301AD
LM301AN
TA = –25° to +85°C
SO–8
Plastic DIP
LM201AD
LM201AN
TA = 0° to +70°C
SO–8
Plastic DIP
1
MOTOROLA ANALOG IC DEVICE DATA
A general purpose operational amplifier that allows the user to choose the
compensation capacitor best suited to his needs. With proper compensation,
summing amplifier slew rates to 10 V/µs can be obtained.
•Low Input Offset Current: 20 nA Maximum Over Temperature Range
•External Frequency Compensation for Flexibility
•Class AB Output Provides Excellent Linearity
•Output Short Circuit Protection
•Guaranteed Drift Characteristics
Figure 1. Standard
Compensation and
Offset Balancing Circuit
Balance
VEE VCC
Output
Inverting
Input
Balance
10 M
Ω
Freq
Compen
30 pF
VEE
20 k
+
Non–
Inverting
Input
5.1 M
Ω
VCC
VO
VUT
VIVEE
VCC
VLT
VEE
MZ4622 or Equiv.
VO
VO = 4.8 V for
VLT
≤
VI
≤
VUT
VO = –0.4 V
VI < VLT or VI > VUT
(Pins Not Shown Are Not Connected)
+
Inputs
Balance Compensation VCC
Output
VEE
Balance
25
500
50
80 k
1.0 k
40 k40 k
10 k20 k5 k
450
250
3.9 V
+
Figure 2. Double–Ended
Limit Detector
Figure 3. Representative Circuit Schematic
Motorola, Inc. 1996 Rev 5
LM301A LM201A
2MOTOROLA ANALOG IC DEVICE DATA
MAXIMUM RATINGS
Value
Rating Symbol LM201A LM301A Unit
Power Supply Voltage VCC, VEE ±22 ±18 Vdc
Input Differential Voltage VID ±30 V
Input Common Mode Range (Note 1) VICR ±15 V
Output Short Circuit Duration tSC Continuous
Power Dissipation (Package Limitation) PD
Plastic Dual–In–Line Package (LM201A/ 625 625 mW
Derate above TA = +25°C 301A) 5.0 5.0 mW/°C
Operating Ambient Temperature Range TA–25 to +85 0 to +70 °C
Storage Temperature Range Tstg –65 to +150 °C
NOTE: 1. For supply voltages less than ±15 V, the absolute maximum input voltage is equal to the supply voltage.
ELECTRICAL CHARACTERISTICS (TA = +25°C, unless otherwise noted.) Unless otherwise specified, these specifications apply for
supply voltages from ±5.0 V to ±20 V for the LM201A, and from ±5.0 V to ±15 V for the LM301A.
Ch i i
Sbl
LM201A LM301A
Ui
Characteristic Symbol Min Typ Max Min Typ Max Unit
Input Offset Voltage (RS ≤ 50 kΩ) VIO –0.7 2.0 – 2.0 7.5 mV
Input Offset Current IIO –1.5 10 – 3.0 50 nA
Input Bias Current IIB –30 75 – 70 250 nA
Input Resistance ri1.5 4.0 – 0.5 2.0 – MΩ
Supply Current ICC,IEE mA
VCC/VEE = ±20 V – 1.8 3.0 – – –
VCC/VEE = ±15 V – – – – 1.8 3.0
Large Signal Voltage Gain AV50 160 – 25 160 – V/mV
(VCC/VEE = ±15 V, VO = ±10 V, RL > 2.0 kΩ)
The following specifications apply over the operating temperature range.
Input Offset Voltage (RS ≤ 50 kΩ) VIO – – 3.0 – – 10 mV
Input Offset Current IIO – – 20 – – 70 nA
Avg Temperature Coefficient of Input Offset Voltage ∆VIO/∆T – 3.0 15 – 6.0 30 µV/°C
TA(min) ≤ TA ≤ TA (max)
Avg Temperature Coefficient of Input Of fset Current ∆IIO/∆TnA/°C
+25°C ≤ TA ≤ TA (max) – 0.01 0.1 – 0.01 0.3
TA(min) ≤ TA ≤ 25°C – 0.02 0.2 – 0.02 0.6
Input Bias Current IIB – – 100 – – 300 nA
Large Signal Voltage Gain AVOL 25 – – 15 – – V/mV
(VCC/VEE = ±15 V, VO = ±10V, RL > 2.0 kΩ)
Input Voltage Range VICR V
VCC/VEE = ±20 V –15 – +15 – – –
VCC/VEE = ±15 V – – – –12 – +12
Common Mode Rejection (RS ≤50 kΩ)CMR 80 96 – 70 90 – dB
Supply Voltage Rejection (RS ≤50 kΩ)PSR 80 96 – 70 96 – dB
Output Voltage Swing VO±12 ±14 – ±12 ±14 – V
(VCC/VEE = ±15 V, RL = ±10 kΩ, RL > 2.0 kΩ) ±10 ±13 – ±10 ±13 –
Supply Currents (TA = TA(max), VCC/VEE = ±20 V) ICC,IEE –1.2 2.5 – – – mA
LM301A LM201A
3
MOTOROLA ANALOG IC DEVICE DATA
C1 = 3.0 pF
C1 = 30 pF
Single–Pole Compensation
Figure 4. Minimum Input Voltage Range Figure 5. Minimum Output Voltage Swing
Figure 6. Minimum Voltage Gain Figure 7. Typical Supply Currents
Figure 8. Open Loop Frequency Response Figure 9. Large Signal Frequency Response
VIR, INPUT VOLTAGE RANGE (V)
VOR, OUTPUT VOLTAGE RANGE ( V)
±
AV, VOLT AGE GAIN (dB)
AV, VOLT AGE GAIN (dB)
CC EE, SUPPLY CURRENTS (mA)II,
V
CC, ( –VEE), SUPPLY VOL TAGE (V) VCC, ( –VEE), SUPPLY VOL TAGE (V)
VCC, ( –VEE), SUPPLY VOL TAGE (V) VCC, ( –VEE), SUPPLY VOL TAGE (V)
f, FREQUENCY (Hz) f, FREQUENCY (Hz)
Phase
Gain
C1 = 3.0 pF
C1 = 30 pF
20
16
12
8.0
4.0
00 5.0 10 15 20
20
16
12
8.0
4.0
00 5.0 10 15 20
0 5.0 10 15 200 5.0 10 15 20
100
94
88
82
76
70
2.5
2.0
1.5
1.0
0.5
0
1.0 k 10 k 100 k 1.0 M 10 M
1.0 10 100 1.0 k 10 k 100 k 1.0 M 10 M
315
270
225
180
135
90
45
0
180
160
140
120
100
80
60
40
20
0
–20
15
10
5.0
0
Minimum
RL = 10 k
Minimum
RL = 2.0 k
TA = +25
°
C
Single–Pole Compensation
VOR, OUTPUT VOLTAGE RANGE ( V)
±
Negative
Positive
Applicable to the Specified
Operating Temperature
Ranges
Applicable to the Specified
Operating Temperature
Ranges
Applicable to the Specified
Operating Temperature
Ranges
LM201A
only LM201A
only
LM201A
only
LM201A
only
LM301A LM201A
4MOTOROLA ANALOG IC DEVICE DATA
Figure 10. Voltage Follower Pulse Response Figure 11. Open Loop Frequency Response
Figure 12. Large Signal Frequency Response Figure 13. Inverter Pulse Response
Figure 14. Single–Pole Compensation Figure 15. Feedforward Compensation
t, TIME (
µ
s)
t, TIME (
µ
s)
f, FREQUENCY (Hz)
f, FREQUENCY (Hz)
VIR, VOR VOLTAGE RANGE (
,
±
V)
AV, VOLT AGE GAIN (dB)
PHASE LAG (DEGREES)
10
8.0
6.0
4.0
2.0
0
–2.0
–4.0
–6.0
–8.0
–10 0 102030405060708090
140
120
100
80
60
40
20
0
–2010 100 1.0 k 10 k 100 k 1.0 M 10 M 100 M
10
8.0
6.0
4.0
2.0
0
–2.0
–4.0
–6.0
–8.0
–10 0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.01.0 M 10 M100 k
0
18
16
12
8.0
4.0
225
180
135
90
45
0
Balance
14VEE
R2
R1
R3
2
3
7
6
8
C1
VCC
VO
–VI
+VI
Frequency
Compensation
C2
R2
R1
VI
R3 C1
150 pF
Balance
VEE
VO
2
36
7
4
1
C2 = 1
2
π
foR2
fo = 3.0 MHz
++
C1
≥
R1 Cs
R1 +R2
Cs = 30 pF
VCC
VOR, OUTPUT VOLTAGE RANGE ( V)
±
Single–Pole Compensation
Output
Input
VOR, OUTPUT VOLTAGE RANGE ( V)
±
Feedforward
Compensation
0
Output
Input
Feedforward
Compensation
Phase
Gain
Feedforward
Compensation
