LM101A - LM201A
LM301A
SINGLE OPERATIONAL AMPLIFIER
..
..
INPUT OFFSET VOLTAGE
INPUT BIAS CURRENT
INPUT OFFSET CURRENT
SLEW RATE AS INVERTING
AMPLIFIER
LM101A
LM201A
0.7mV
LM301A
2mV
25nA
70nA
1.5nA
2nA
10V/µs
10V/µs
N
DIP8
(Plastic Package)
DESCRIPTION
The LM101A is a general-purpose operational amplifier which offers many features : supply voltages
from ±5V to ±22V, low current drain, overload protection on the inputand output,no latch-up when the
common-mode range is exceeded, free from oscillations and compensationwith a single 30pFcapacitor. It has advantages over internally compensated
amplifiers in that the compensation can be tailored
to the particular application : slew rate of 10V/µs and
bandwidth of 3.5MHz can be easily achieved.
D
SO8
(Plastic Micropackage)
ORDER CODES
Part
Number
Temperature
Range
Package
LM101A
-55 C, +125 C
N
•
LM201A
-40oC, +105oC
•
•
•
•
LM301A
o
o
o
o
0 C, +70 C
D
•
Example : LM201AN
PIN CONNECTIONS (top view)
October 1995
1
8
2
7
3
6
4
5
1 - Balance - compensation 1
2 - Inverting input
3 - Non-inverting input
4 - VCC5 - Balance
6 - Output
7 - VCC+
8 - Compensation 2
1/11
LM101A - LM201A - LM301A
SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
Vcc
Parameter
LM101A
Supply Voltage
Vid
Differential Input Voltage
Vi
Input Voltage
LM201A
±22
LM301A
±30
N Suffix
D Suffix
Unit
V
V
±15
V
500
300
mW
Ptot
Power Dissipation
Toper
Operating Free Air Temperature Range
-55 to +125
-40 to +105
0 to +70
o
Tstg
Storage Temperature Range
-65 to +150
-65 to +150
-65 to +150
o
Output Short-circuit Duration
2/11
Infinite
C
C
LM101A - LM201A - LM301A
ELECTRICAL CHARACTERISTICS
LM301A
0oC < Tamb < +70oC
LM201A
-40oC < Tamb < +105oC
LM101A
-55oC < Tamb < +125oC
Symbol
Vio
DV io
Iib
Iio
DIio
Avd
SVR
ICC
Vicm
CMR
IOS
±VOPP
±5V ≤ VCC ≤ ±20V
±5V ≤ VCC ≤ ±20V
±5V ≤ VCC ≤ ±20V
C1 = 30pF
C1 = 30pF
C1 = 30pF
LM101A - LM201A
Parameter
Min.
Max.
0.7
LM301A
Typ.
Max.
2
3
2
7.5
10
3
15
6
30
Input Bias Current
o
Tamb = +25 C
Tmin. ≤ Tamb ≤ Tmax.
25
75
100
70
250
300
Input Offset Current
o
Tamb = +25 C
Tmin. ≤ Tamb ≤ Tmax.
1.5
10
20
2
50
70
Input Offset Current Drift
o
25 C ≤ Tamb ≤ Tmax.
Tmin. ≤ Tamb ≤ Tmax.
10
20
100
200
10
20
300
600
Input Offset Voltage (RS ≤ 10kΩ)
o
Tamb = +25 C
Tmin. ≤ Tamb ≤ Tmax.
Typ.
o
µV/ C
nA
nA
pA/oC
Large Signal Voltage Gain *
(VO ≤ 10V, RL = 2kΩ)
o
Tamb = +25 C
Tmin. ≤ Tamb ≤ Tmax.
V/mV
50
25
100
25
15
100
dB
Supply Voltage Rejection Ratio
(RS ≤ 10kΩ)
o
Tamb = +25 C
Tmin. ≤ Tamb ≤ Tmax.
80
80
Supply Current, no load
Tamb = +25oC
Tmin. ≤ Tamb ≤ Tmax.
96
70
70
96
mA
1.8
Input Common Mode Voltage Range
(VCC = ±20V)
Tamb = +25oC
Tmin. ≤ Tamb ≤ Tmax.
3
3
1.8
3
3
V
±15
±15
±15
±15
dB
Common-mode Rejection Ratio
(RS ≤ 10kΩ)
Tamb = +25oC
Tmin. ≤ Tamb ≤ Tmax.
80
80
96
Output Short-circuit Current *
o
Tamb = +25 C
10
30
12
10
12
10
14
13
Tmin. ≤ Tamb ≤ Tmax.
Unit
mV
Input Offset Voltage Drift
Tmin. ≤ Tamb ≤ Tmax.
Output Voltage Swing *
Tamb = +25oC
Min.
70
70
96
10
30
12
10
12
10
14
13
mA
50
50
V
RL
RL
RL
RL
=
=
=
=
10kΩ
2kΩ
10kΩ
2kΩ
3/11
LM101A - LM201A - LM301A
ELECTRICAL CHARACTERISTICS (continued)
Symbol
SR
tr
KOV
Parameter
Slew Rate (Vi = ±10V, RL =2kΩ, CL= 100pF,
o
Tamb = 25 C, unity gain) - (note 1) *
0.5
Typ.
0.25
0.5
5
5
Gain Bandwidth Product *
(Vi = 10mV, RL = 2kΩ, C L= 100pF, f = 100kHz,
Tamb = 25oC)
Total Harmonic Distortion
(f = 1kHz, AV = 20dB, RL =2kΩ, VO = 2VPP,
o
CL = 100pF, Tamb = 25 C)
Equivalent Input Noise Voltage
(f = 1kHz, Rs = 100Ω)
Max.
Unit
V/µs
Overshoot (V i = 20mV, RL = 2kΩ, CL = 100pF,
o
Tamb = 25 C, unity gain)
Output Resistance *
µs
%
1.5
4
1.5
75
4
75
MΩ
Ω
MHz
0.5
1
0.5
1
%
0.015
0.015
25
25
Notes : 1. May be i mproved up to 10V /µs in invert ing ampli fier configuration
* => V CC = ±15V T amb = +25 o C (unl ess ot herwise speci fied)
4/11
LM301A
Min.
0.3
Input Impedance *
en
0.25
Max.
0.3
Zi
THD
Typ.
Rise Time (Vi = ±20µV, RL = 2kΩ, CL = 100pF,
Tamb = 25oC, unity gain) *
Ro
GBP
LM101A - LM201A
Min.
nV
√

Hz
LM101A - LM201A - LM301A
5/11
LM101A - LM201A - LM301A
SINGLE POLE COMPENSATION
6/11
FEED FORWARD COMPENSATION
LM101A - LM201A - LM301A
7/11
LM101A - LM201A - LM301A
8/11
LM101A - LM201A - LM301A
9/11
LM101A - LM201A - LM301A
PACKAGE MECHANICAL DATA
8 PINS - PLASTIC DIP
Dim.
Millimeters
Min.
A
a1
0.51
B
1.15
b
0.356
b1
0.204
Typ.
3.32
Min.
Typ.
0.131
0.045
0.065
0.55
0.014
0.022
0.304
0.008
0.012
7.95
9.75
0.430
0.313
0.384
e
2.54
0.100
e3
7.62
0.300
e4
7.62
Z
0.300
6.6
i
L
0260
5.08
3.18
Max.
0.020
10.92
F
10/11
Max.
1.65
D
E
Inches
3.81
1.52
0.200
0.125
0.150
0.060
LM101A - LM201A - LM301A
PACKAGE MECHANICAL DATA
8 PINS - PLASTIC MICROPACKAGE (SO)
Dim.
A
a1
a2
a3
b
b1
C
c1
D
E
e
e3
F
L
M
S
Min.
Millimeters
Typ.
0.1
0.65
0.35
0.19
0.25
Max.
1.75
0.25
1.65
0.85
0.48
0.25
0.5
Min.
Inches
Typ.
0.026
0.014
0.007
0.010
Max.
0.069
0.010
0.065
0.033
0.019
0.010
0.020
0.189
0.228
0.197
0.244
0.004
o
45 (typ.)
4.8
5.8
5.0
6.2
1.27
3.81
3.8
0.4
0.050
0.150
4.0
1.27
0.6
0.150
0.016
0.157
0.050
0.024
o
8 (max.)
 1995 SGS-THOMSON Microelectronics – Printed in Italy – All Rights Reserved
SGS-THOMSON Microelectronics GROUP OF COMPANIES
Australia - Brazil - Canada - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco
The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A.
11/11
ORDER CODE :
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which
may result from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON
Microelectronics. Specification mentioned in this publication are subject to change without notice. This publication supersedes
and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical
componen ts in life support devices or systems without express written approval of SGS-THOMSON Microelectronics.