The OPA4134UA is a low-power, high accuracy, low-noise operational amplifier from Texas Instruments. This part is a low-distortion, low-noise, low-offset, rail-to-rail input and output amplifier, designed for use in video and audio applications. It is available in a standard SOIC-8 package, and has a low power consumption of only 0.45mW. It also features a high gain bandwidth of 5MHz, and a low input bias current of only 200nA. The operational amplifier is optimized for use with supply voltages ranging from 2.7V to 5.5V.