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LM101A-LM201A LM301A
SINGLE OPERATIONAL AMPLIFIERS
LM101A LM201A LM301A
s INPUT OFFSET VOLTAGE 0.7mV s INPUT BIAS CURRENT
25nA
2mV 70nA 2nA
N DIP8 (Plastic Package)
s INPUT OFFSET CURRENT 1.5nA
AMPLIFIER DESCRIPTION
s SLEW RATE AS INVERSING10V/s 10V/s
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/s and bandwidth of 3.5MHz can be easily achieved. ORDER CODE
Package Part Number Temperature Range N LM101A -55C, +125C LM201A -40C, +105C LM301A 0C, +70C Example : LM201AN * * * D * * *
D SO8 (Plastic Micropackage)
PIN CONNECTIONS (top view)
1 2 3 4
5 - Balance 6 - Output 7 - VCC+
8 7 6 5
N = Dual in Line Package (DIP) D = Small Outline Package (SO) - also available in Tape & Reel (DT)
1234-
Balance, compensation Inverting input Non-inverting input VCC-
8 - Compensation 2
December 2001
1/11
LM101A - LM201A - LM301A
SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol VCC Vi Vid Ptot Toper Tstg Supply voltage Input Voltage Differential Input Voltage Power Dissipation Output Short-circuit Duration Opearting Free-air Temperature Range Storage Temperature Range -55 to +125 N Suffix D Suffix Parameter LM101A LM201A 22 15 30 500 300 Infinite -40 to +105 -65 to +150 0 to +70 LM301A Unit V V V mW
C C
2/11
LM101A - LM201A - LM301A
ELECTRICAL CHARACTERISTICS 5V VCC 20V, C1 = 30pF, Tamb = 25C (unless otherwise specified)
LM101A - LM201A Symbol Parameter Min. Vio Input Offset Voltage (RS 10k) Tamb = +25C Tmin Tamb Tmax Input Offset Voltage Drift Tmin Tamb Tmax Input Bias Current - note Tamb = +25C Tmin Tamb Tmax Input Offset Current Tamb = +25C Tmin Tamb Tmax Input Offset Current Drift Tmin Tamb 25C Tmin Tamb Tmax Large Signal Voltage Gain * VO 10V, RL = 2k) Tamb = +25C Tmin Tamb Tmax Supply Voltage Rejection Ratio (Rs 10k) Tamb = +25C Tmin Tamb Tmax Supply Current, no load Tamb = +25C Tmin Tamb Tmax Input Common Mode Voltage Range (VCC = 20V) Tamb = +25C Tmin Tamb Tmax Common Mode Rejection Ratio (Rs 10k) Tamb = +25C Tmin Tamb Tmax Output Short-circuit Current * Tamb = +25C Output Voltage Swing * Tamb = +25C VOPP Tmin Tamb Tmax RL = RL = RL = RL = 10k 2k 10k 2k Typ. 0.7 Max. 2 3 15 75 100 10 20 100 200 Min. Typ. 2 Max. 7.5 10 30 250 300 50 70 300 600 mV V/C LM301A Unit
DVio
3 25
6 70
Iib
nA
Iio
1.5
2
nA
DIIio
10 20
10 20
pA/C
Avd
50 25 80 80
100
25 15 70 70 3 3
100
V/mV
SVR
96
96
dB
ICC
1.8
1.8
3 3
mA
Vicm
15 15
15 15
V
CMR
80 80 10 12 10 12 10 0.25
96
70 70 50 10 12 10 12 10 0.25
96
dB
IOS
30 14 13
30 14 13
50
mA
V
SR
Slew Rate (Vi = 10V, RL = 2k,CL = 100pF, unity gain) - 1) 0.5 0.5
V/s
3/11
LM101A - LM201A - LM301A
LM101A - LM201A Symbol Parameter Min. tr KOV Zi GBP Rise (Vi = 20mV, RL = 2k,CL = 100pF, unity gain) Overshoot (Vi = 20mV, RL = 2k,CL = 100pF, unity gain) Input Impedance * Gain Bandwidth Product * (Vi = 10mV, RL = 2k,CL = 100pF, f = 100KHz) Total Harmonic Distortion (f = 1kHz, Av = 20dB, RL = 2k, Vo = 2Vpp, CL = 100pF) Equivalent Input Noise Voltage f = 1kHz, Rs = 100 1.5 0.5 Typ. 0.3 5 4 1 1.5 0.5 Max. Min.
LM301A Unit Typ. 0.3 5 4 1 Max. s % M MHz
THD
0.015
0.015
% nV ----------Hz
en
25
25
1. May be improved up to 10V/s in inverting amplifier configuration * ==> VCC = 15V, T amb = +25C (unless otherwise specified)
4/11
LM101A - LM201A - LM301A
5/11
LM101A - LM201A - LM301A
SINGLE POLE COMPENSATION FEED FORWARD COMPENSATION
6/11
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 Dim. Min. A a1 B b b1 D E e e3 e4 F i L Z 0.51 1.15 0.356 0.204 7.95 2.54 7.62 7.62 6.6 5.08 3.81 1.52 Typ. 3.32 1.65 0.55 0.304 10.92 9.75 0.020 0.045 0.014 0.008 0.313 Max. Min.
Inches Typ. 0.131 0.065 0.022 0.012 0.430 0.384 0.100 0.300 0.300 0260 0.200 0.150 0.060 Max.
3.18
0.125
10/11
LM101A - LM201A - LM301A
PACKAGE MECHANICAL DATA 8 PINS - PLASTIC MICROPACKAGE (SO)
L
C a3
c1
a2
A
s e3 E
D M
8
5
F
1
4
Millimeters Dim. Min. A a1 a2 a3 b b1 C c1 D E e e3 F L M S 0.1 0.65 0.35 0.19 0.25 4.8 5.8 1.27 3.81 3.8 0.4 4.0 1.27 0.6 8 (max.) 0.150 0.016 Typ. Max. 1.75 0.25 1.65 0.85 0.48 0.25 0.5 45 (typ.) 5.0 6.2 0.189 0.228 Min. 0.004 0.026 0.014 0.007 0.010
a1
b
Inches Typ. Max. 0.069 0.010 0.065 0.033 0.019 0.010 0.020 0.197 0.244 0.050 0.150 0.157 0.050 0.024
Information furnished is believed to be accurate and reliable. However, STMicroelectronics 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 STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. (c) The ST logo is a registered trademark of STMicroelectronics (c) 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 - Switzerland - United Kingdom - United States (c) http://www.st.com
b1
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