December 1994
OP-07 Low Offset, Low Drift Operational Amplifier
General Description
Features
Y
OS
Low V
75 mV Max
The OP-07 has very low input offset voltage which is ob-
tained by trimming at the wafer stage. These low offset volt-
ages generally eliminate any need for external nulling. The
OP-07 also features low input bias current and high open-
loop gain. The low offsets and high open-loop gain make
the OP-07 particularly useful for high-gain applications.
Y
Low V
Drift
0.6 mV/ C Max
§
OS
Y
Y
Y
Y
Y
Y
Ultra-Stable vs Time
Low Noise
1.0 mV/Month Max
0.6 mVp-p Max
g
Wide Input Voltage Range
Wide Supply Voltage Range
14V
g
g
3V to 18V
g
The wide input voltage range of 13V minimum combined
Fits 725/108A/308A, 741, AD510 Sockets
with high CMRR of 110 dB and high input impedance pro-
vide high accuracy in the non-inverting circuit configuration.
Excellent linearity and gain accuracy can be maintained
even at high closed-loop gains.
Replaces the mA714
Applications
Y
Strain Gauge Amplifiers
Stability of offsets and gain with time or variation in temper-
ature is excellent.
Y
Thermocouple Amplifiers
Y
Precision Reference Buffer
The OP-07 is available in TO-99 metal can, ceramic or
molded DIP.
Y
Analog Computing Functions
For improved specifications, see the LM607.
Connection Diagram
Dual-In-Line Package
TL/H/10550–1
See NS Package Number N08E
Ordering Information
e
T
25 C
Operating
§
Max
A
N08E
V
Temperature
Range
OS
Plastic
(mV)
75
OP07EP
OP07CP
OP07DP
COM
COM
COM
150
150
Ý
*Also available per SMD 8203602
C
1995 National Semiconductor Corporation
TL/H/10550
RRD-B30M115/Printed in U. S. A.