The THS4521IDR Differential Amplifier from Texas Instruments is a low-power, rail-to-rail output, fully differential amplifier. This amplifier is designed to provide low distortion performance and low power dissipation across the full signal range from rail-to-rail operation. It utilizes capacitive feedback and a low-bias-current technique to allow rail-to-rail output operation while maintaining low power dissipation. The THS4521IDR is designed with a high CMRR and low distortion, and it delivers a 1.1 MHz bandwidth. This device features an enable pin that reduces power consumption when enabled. The THS4521IDR is available in a compact 5-pin SOT-23 package and is ideal for consumer, industrial, communication, and cellular phone applications.