The OP2177ARZ is an operational amplifier (op amp) designed for precision signal conditioning and amplification. It is a dual op amp that includes two low-noise, low-input-bias-current amplifiers. It is manufactured by Analog Devices, a leading manufacturer of high-performance analog integrated circuits and solutions. The OP2177ARZ has an input voltage range from 0 to 36V, a common-mode input voltage range from -2.2 to +32.5V, a high common-mode rejection ratio of 90dB, and a low input bias current of 1.2pA. It is optimized for low-noise applications and provides wide bandwidth, low distortion, and low offset voltage. The OP2177ARZ is ideal for applications that require high accuracy, wide dynamic range, and low power consumption.