The Analog Devices LTC6601IUF-2#PBF is an ultra-low power, low distortion differential amplifier with 0.5% tolerance and pin configurable filter/amplifier. It features a small board footprint, low distortion, and low power consumption. The device provides excellent noise performance, while achieving low power dissipation. The LTC6601IUF-2#PBF offers a wide supply voltage range from 5V to 12V and can be configured for precision applications requiring low noise and low distortion. It provides a high common-mode rejection and a dual Common-Mode Voltage Range for improved CMRR performance. Furthermore, it integrates a charge-pump output stage for high-speed applications requiring op-amp drive capability and fast settling times. The pin configurable filter/amplifier allows users to customize their requirements and can be used for audio, instrumentation, and medical applications.