INA821 - Precision Instrumentation Amplifier
The INA821 is a high-precision instrumentation amplifier that offers low power consumption and operates over a wide single-supply or dual-supply range.
A single external resistor sets any gain from 1 to 10,000.
The device has high precision as a result of super-beta input transistors, which provide
INA821 Features
* 1 Low offset voltage: 10 µV (typ), 35 µV (max)
* Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max)
* Noise: 7 nV/√Hz
* Bandwidth: 4.7 MHz (G = 1), 290 kHz (G = 100)
* Stable with 1-nF capacitive loads
* Inputs protected up to ±40 V
* Commo
