The AD620BRZ-RL is an Instrumentation Amplifier made by the semiconductor manufacturer Analog Devices. It is a low cost, low power operational amplifier that offers excellent performance in a wide variety of signal conditioning applications. The AD620BRZ-RL provides a wide frequency response, low input bias current, low noise, low offset voltage, and high common mode rejection ratio. It does not require large external components for proper performance, making it an ideal amplifier for various industrial, medical, and consumer applications.