The ADA4522-2ARMZ-RL with Precision Amplifiers 55V Low Noise Zero Drift OpAmp 2x is a two-channel precision amplifier manufactured by Analog Devices. This device is designed with low noise, zero drift performance, and 55V power supply, and is ideal for use in medical instrumentation and critical signal conditioning applications. The device has a low offset voltage of 50µV and an offset voltage drift of only 0.75µV/°C, so it eliminates the need for frequent calibration. The amplifier contains two independent amplifiers, both of which feature a wide bandwidth of 3MHz, and a low distortion of -90dB, making it ideal for applications requiring a high level of signal detail. Additionally, the device offers input and output ESD ratings of 8kV HBM for superior protection from external static voltages.