Part Number : INA126E
Function : Micropower Instrumentation Amplifier Single and Dual Versions
Manufacturers : Texas Instruments
The INA126 and INA2126 are precision instrumentation amplifiers for accurate, low noise differential signal acquisition. Their two-op-amp design provides excellent performance with very low quiescent current (175µA/channel). This, combined with a wide operating voltage range of ±1.35V to ±18V, makes them
ideal for portable instrumentation and data acquisition systems.
Gain can be set from 5V/V to 10000V/V with a single external resistor. Laser trimmed input circuitry provides low offset voltage (250µV max), low offset voltage drift (3µV/°C max) and excellent common-mode rejection.
Single version package options include 8-pin plastic DIP,SO-8 surface mount, and fine-pitch MSOP-8 surface-mount.
Dual version is available in the space-saving SSOP-16 fine pitch surface mount, SO-16, and 16-pin DIP. All are specified for the –40°C to +85°C industrial temperature range.
●LOW QUIESCENT CURRENT: 175µA/chan.
●WIDE SUPPLY RANGE: ±1.35V to ±18V
●LOW OFFSET VOLTAGE: 250µV max
●LOW OFFSET DRIFT: 3µV/°C max
●LOW NOISE: 35nV/√Hz
●LOW INPUT BIAS CURRENT: 25nA max
●8-PIN DIP, SO-8, MSOP-8 SURFACE- MOUNT
DUAL: 16-Pin DIP, SO-16, SSOP-16
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