AD8422 Datasheet - Analog Devices

AD8422, Precision Instrumentation Amplifier

Data Sheet AD8422 High Performance, Low Power, Rail-to-Rail Precision Instrumentation Amplifier .
The AD8422 is a high precision, low power, low noise, rail-to-rail instrumentation amplifier that delivers the best performance per unit microampere i.

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Datasheet Details

Part number:

AD8422

Manufacturer:

Analog Devices ↗

File Size:

1.97 MB

Description:

Precision Instrumentation Amplifier

Features

* Low power: 368 µA maximum quiescent current
* Rail-to-rail output
* Low noise and distortion
* 8 nV/√Hz maximum input voltage noise at 1 kHz
* 0.15 µV p-p RTI noise (G = 100)
* 0.5 ppm nonlinearity with 2 kΩ load (G = 1)
* Excellent ac specifications
* 80 dB minimum

Applications

* Medical instrumentation
* Industrial process controls
* Strain gages
* Transducer interfaces
* Precision data acquisition systems
* Channel-isolated systems
* Portable instrumentation TYPICAL APPLICATION DIAGRAM Figure 1. Bridge Amplifier with Output Zero Adjust GENERA

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AD8422 Precision Instrumentation Amplifier Analog Devices

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