DESCRIPTION

The LT ®1002 dual, matched precision operational amplifiers combine excellent individual amplifier performance with tight matching and temperature tracking between amplifiers.
In the design, processing, and testing of the device, particular attention has been paid to the optimization of the entire distribution of several key parameters and their matching. Consequently, the specifications of even the low cost commercial grade (the LT1002C) have been spectacularly improved compared to presently available devices.

FEATURES

■ Guaranteed low offset voltage
LT1002A 60µV max
LT1002 100µV max
■ Guaranteed offset voltage match
LT1002A 40µV max
LT1002 80µV max
■ Guaranteed low drift
LT1002A 0.9µV/°C max
LT1002 1.3µV/°C max
■ Guaranteed CMRR
LT1002A 110dB min
LT1002 110dB min
■ Guaranteed channel separation
LT1002A 132dB min
LT1002 130dB min
■ Guaranteed maching characteristics
■ Low noise 0.35µV p-p

APPLICATIONS

■ Thermocouple Amplifiers
■ Strain Gauge Amplifiers
■ Low level signal processing
■ Medical instrumentation
■ Precision dual limit threshold detection
■ Instrumentation amplifiers