ETC LM301ADT

LM101A-LM201A
LM301A
SINGLE OPERATIONAL AMPLIFIERS
LM101A
LM201A
LM301A
■ INPUT OFFSET VOLTAGE 0.7mV
2mV
■ INPUT BIAS CURRENT
70nA
25nA
■ INPUT OFFSET CURRENT 1.5nA
2nA
N
DIP8
(Plastic Package)
■ SLEW RATE AS INVERSING10V/µs 10V/µs
AMPLIFIER
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 input and output, no latch-up when
the common-mode range is exceeded, free from
oscillations and compensation with a single 30pF
capacitor. 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)
PIN CONNECTIONS (top view)
ORDER CODE
Package
Part Number Temperature Range
LM101A
-55°C, +125°C
LM201A
-40°C, +105°C
LM301A
0°C, +70°C
Example : LM201AN
N
D
•
•
•
•
•
•
N = Dual in Line Package (DIP)
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
December 2001
1234-
1
8
2
7
3
6
4
5
Balance, compensation
Inverting input
Non-inverting input
VCC-
5 - Balance
6 - Output
7 - VCC+
8 - Compensation 2
1/11
LM101A - LM201A - LM301A
SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
VCC
Parameter
LM101A
LM201A
LM301A
Unit
Supply voltage
±22
V
Vi
Input Voltage
±15
V
Vid
Differential Input Voltage
±30
V
Ptot
Power Dissipation
N Suffix
D Suffix
500
300
Infinite
Output Short-circuit Duration
Toper
Opearting Free-air Temperature Range
Tstg
Storage Temperature Range
2/11
-55 to +125
-40 to +105
-65 to +150
mW
0 to +70
°C
°C
LM101A - LM201A - LM301A
ELECTRICAL CHARACTERISTICS
±5V ≤ VCC ≤ ±20V, C1 = 30pF, Tamb = 25°C (unless otherwise specified)
LM101A - LM201A
Symbol
Unit
Min.
Vio
DVio
LM301A
Parameter
Input Offset Voltage (RS ≤ 10kΩ)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
Input Offset Voltage Drift
Tmin ≤ Tamb ≤ Tmax
Typ.
Max.
0.7
Min.
Typ.
Max.
2
3
2
7.5
10
3
15
6
30
mV
µV/°C
Iib
Input Bias Current - note
Tamb = +25°C
Tmin ≤ T amb ≤ Tmax
25
75
100
70
250
300
nA
Iio
Input Offset Current
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
1.5
10
20
2
50
70
nA
10
20
100
200
10
20
300
600
pA/°C
DIIio
Input Offset Current Drift
Tmin ≤ Tamb ≤ 25°C
Tmin ≤ Tamb ≤ Tmax
Avd
Large Signal Voltage Gain *
VO ≤ 10V, R L = 2kΩ)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
50
25
100
25
15
100
SVR
Supply Voltage Rejection Ratio (Rs ≤ 10kΩ)
Tamb = +25°C
Tmin ≤ T amb ≤ Tmax
80
80
96
70
70
96
ICC
Supply Current, no load
Tamb = +25°C
Tmin ≤ T amb ≤ Tmax
Vicm
Input Common Mode Voltage Range
(VCC = ±20V)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
CMR
Common Mode Rejection Ratio (Rs ≤ 10kΩ)
Tamb = +25°C
T min ≤ Tamb ≤ Tmax
80
80
96
Output Short-circuit Current *
Tamb = +25°C
10
30
12
10
12
10
0.25
IOS
±VOPP
SR
Output Voltage Swing *
Tamb = +25°C
T min ≤ Tamb ≤ Tmax
1.8
RL =
RL =
RL =
RL =
3
3
±15
±15
10kΩ
2kΩ
10kΩ
2kΩ
1.8
dB
3
3
70
70
96
10
30
14
13
12
10
12
10
14
13
0.5
0.25
0.5
50
mA
V
±15
±15
Slew Rate (Vi = ±10V, R L = 2kΩ,C L = 100pF,
unity gain) - 1)
V/mV
dB
50
mA
V
V/µs
3/11
LM101A - LM201A - LM301A
LM101A - LM201A
Symbol
LM301A
Parameter
Unit
Min.
Typ.
Max.
Min.
Typ.
tr
Rise (Vi = ±20mV, R L = 2kΩ,C L = 100pF, unity
gain)
0.3
0.3
KOV
Overshoot (Vi = 20mV, R L = 2kΩ,CL = 100pF,
unity gain)
5
5
Zi
Input Impedance *
1.5
4
1.5
4
GBP
Gain Bandwidth Product *
(Vi = 10mV, R L = 2kΩ,C L = 100pF, f = 100KHz)
0.5
1
0.5
1
THD
Total Harmonic Distortion
(f = 1kHz, Av = 20dB, R L = 2kΩ, Vo = 2Vpp,
CL = 100pF)
en
Equivalent Input Noise Voltage
f = 1kHz, Rs = 100Ω
1. May be improved up to 10V/µs in inverting amplifier configuration
* ==> VCC = ±15V, Tamb = +25°C (unless otherwise specified)
4/11
0.015
0.015
25
25
Max.
µs
%
MΩ
MHz
%
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
Millimeters
Inches
Dim.
Min.
A
a1
B
b
b1
D
E
e
e3
e4
F
i
L
Z
10/11
Typ.
Max.
Min.
3.32
0.51
1.15
0.356
0.204
0.020
0.045
0.014
0.008
0.065
0.022
0.012
0.430
0.384
0.313
2.54
7.62
7.62
3.18
Max.
0.131
1.65
0.55
0.304
10.92
9.75
7.95
Typ.
0.100
0.300
0.300
6.6
0260
5.08
3.81
1.52
0.200
0.150
0.060
0.125
LM101A - LM201A - LM301A
PACKAGE MECHANICAL DATA
8 PINS - PLASTIC MICROPACKAGE (SO)
s
b1
b
a1
A
a2
C
c1
a3
L
E
e3
D
M
5
1
4
F
8
Millimeters
Inches
Dim.
Min.
A
a1
a2
a3
b
b1
C
c1
D
E
e
e3
F
L
M
S
Typ.
Max.
0.65
0.35
0.19
0.25
1.75
0.25
1.65
0.85
0.48
0.25
0.5
4.8
5.8
5.0
6.2
0.1
Min.
Typ.
Max.
0.026
0.014
0.007
0.010
0.069
0.010
0.065
0.033
0.019
0.010
0.020
0.189
0.228
0.197
0.244
0.004
45° (typ.)
1.27
0.050
3.81
3.8
0.4
0.150
4.0
1.27
0.6
0.150
0.016
0.157
0.050
0.024
8° (max.)
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibil ity for the
consequences of use of such information nor for any infring ement of patents or other righ ts of third parties which may result from
its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications
mentioned in this publication are subject to change witho ut notice. This publ ication supersedes and replaces all information
previously supplied. STMicroelectronics products are not authorized for use as critical components in life suppo rt devices or
systems withou t express written approval of STMicroelectronics.
 The ST logo is a registered trademark of STMicroelectronics
 2001 STMicroelectronics - Printed in Italy - All Rights Reserved
STMicroelectronics GROUP OF COMPANIES
Australia - Brazil - Canada - China - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia
Malta - Morocco - Singapore - Spain - Sweden - Swit zerland - United Kingdom - United States
 http://www.st .com
11/11