150 μV Maximum Offset Voltage Op Amp
OP07D
Rev. A
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FEATURES
Low offset voltage: 150 µV max
Input offset drift: 1.5 µV/°C max
Low noise: 0.25 μV p-p
High gain CMRR and PSRR: 115 dB min
Low supply current: 1.1 mA
Wide supply voltage range: ±4 V to ±18 V operation
APPLICATIONS
Medical and industrial instrumentation
Sensors and controls
Thermocouple
RTDs
Strain bridges
Shunt current measurements
Precision filters
GENERAL DESCRIPTION
The OP07D is a precision, ultralow offset amplifier. It integrates
low power (1.1 mA typical), low input bias current (±1 nA
maximum), and high CMRR/PSRR (130 dB) in the small DIP
package. Operation is fully specified from ±5 V to ±15 V supply.
The OP07D provides higher accuracy than industry-standard
OP07-type amplifiers due to Analog Devices’ iPolar™ process,
which supports enhanced performance in a smaller footprint.
These performance enhancements include wider output swing,
lower power, and higher CMRR (common-mode rejection
ratio) and PSRR (power supply rejection ratio). The OP07D
maintains stability of offsets and gain virtually regardless of
variations in time or temperature. Excellent linearity and gain
accuracy can be maintained at high closed-loop gains.
The OP07D is fully specified over the extended industrial tem-
perature range of −40°C to +125°C. The OP07D amplifier is
available in 8-lead DIP and the popular 8-lead, narrow SOIC
lead-free packages.
PIN CONFIGURATIONS
05867-001
OP07D
TOP VIEW
(Not to Scale)
NC = NO CONNECT
1
NULL
8
NULL
2
–IN
7
V+
3
+IN
6
OUT
4
V–
5
NC
Figure 1. 8-Lead SOIC_N (R-8), 8-Lead DIP (N-8)
