The AD8422ARZ-R7 is a high performance Instrumentation Amplifier (InAmp) manufactured by Analog Devices. It features a wide bandwidth of up to 1 MHz, low distortion and noise (THD+N of 0.0005%), rail-to-rail output and a high common mode rejection (CMRR of 80 dB). It has an input voltage range of ±15 V, adjustable gain with a range of 1 to 1000 with an offset adjustment of ±2.5 V. The AD8422ARZ-R7 is extremely versatile, offering precise gain control and flexibility for a wide range of applications, including medical instrumentation, precision current sensing, precise motor control, and signal conditioning. It also features low low-drift characteristics, making it ideal for applications that require long-term stability.