Datasheet

LM837
SNOSBZ6C –MAY 1999–REVISED MARCH 2013 www.ti.com
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
ABSOLUTE MAXIMUM RATINGS
(1)(2)
Supply Voltage, V
CC
/V
EE
±18V
Differential Input Voltage, V
ID
(3)
±30V
Common Mode Input Voltage, V
IC
(3)
±15V
Power Dissipation, P
D
(4)
1.2W (N)
830 mW (M)
Operating Temperature Range, T
OPR
−40°C to +85°C
Storage Temperature Range, T
STG
−60°C to +150°C
Soldering Information
PDIP Package
Soldering (10 seconds) 260°C
SOIC Package
Vapor Phase (60 seconds) 215°C
Infrared (15 seconds) 220°C
ESD rating to be determined.
See http://www.ti.com for other methods of soldering surface mount devices.
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is functional, but do not ensure specific performance limits. Electrical Characteristics state DC and AC electrical
specifications under particular test conditions which ensure specific performance limits. This assumes that the device is within the
Operating Ratings. Specifications are not specified for parameters where no limit is given, however, the typical value is a good indication
of device performance.
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and
specifications.
(3) Unless otherwise specified the absolute maximum input voltage is equal to the power supply voltage.
(4) For operation at ambient temperatures above 25°C, the device must be derated based on a 150°C maximum junction temperature and a
thermal resistance, junction to ambient, as follows: LM837N, 90°C/W; LM837M, 150°C/W.
DC ELECTRICAL CHARACTERISTICS
T
A
= 25°C, V
S
= ±15V
Symbol Parameter Condition Min Typ Max Units
V
OS
Input Offset Voltage R
S
= 50Ω 0.3 5 mV
I
OS
Input Offset Current 10 200 nA
I
B
Input Bias Current 500 1000 nA
A
V
Large Signal Voltage Gain R
L
= 2 kΩ, V
OUT
= ±10V 90 110 dB
V
OM
Output Voltage Swing R
L
= 2 kΩ ±12 ±13.5 V
R
L
= 600Ω ±10 ±12.5 V
V
CM
Common Mode Input Voltage ±12 ±14.0 V
CMRR Common Mode Rejection Ratio V
IN
= ±12V 80 100 dB
PSRR Power Supply Rejection Ratio V
S
= 15 ∼ 5, −15 ∼ −5 80 100 dB
I
S
Power Supply Current R
L
= ∞, Four Amps 10 15 mA
AC ELECTRICAL CHARACTERISTICS
T
A
= 25°C, V
S
= ±15V
Symbol Parameter Condition Min Typ Max Units
SR Slew Rate R
L
= 600Ω 8 10 V/μs
GBW Gain Bandwidth Product f = 100 kHz, R
L
= 600Ω 15 25 MHz
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