The OPA376AIDCKT Precision Operational Amplifier with Low Noise and Low Iq manufactured by Texas Instruments is a single-supply operational amplifier designed for precision and low-noise applications. It has a wide voltage range from 2.5V to 24V, low noise (1.3 nV/vHz @ 1 kHz) and supply current of 5.6 µA, which makes it suitable for use in battery-powered portable systems. This IC features a wide signal bandwidth of 1 MHz, low distortion (–90 dB at 1 kHz), and low input bias current of 125 pA. The OPA376AIDCKT is a versatile device which can be used in a wide variety of industrial, automotive and consumer applications such as signal conditioning, portable medical instrumentation, consumer audio, signal amplification and filtering, and high-end audio preamps.