The AD8422BRZ-R7 is a high-performance instrumentation amplifier manufactured by Analog Devices. This part is an 8-pin SOIC surface-mount package and features a very low noise operational amplifier with a single-supply voltage range of 2.5 V to 32 V. Its characterization and accuracy are very good over the entire temperature range from -40 C to +125 C. It has an input common-mode voltage range, rail-to-rail output swing and a low 0.1 µV rms noise figure. It also features a high CMRR of 105 dB (typical) and low 0.3 µA/V maximum input offset current for excellent accuracy performance. The AD8422BRZ-R7 is designed for precision applications such as medical instrumentation, low-level signal processing, precision power supplies and portable instrumentation requiring very low noise and plenty of accuracy.