The OPA2189IDR with precision amplifiers is an 8-Pin SOIC package integrated circuit made by Texas Instruments. It features two low-noise, zero-drift, rail-to-rail output (RRO) CMOS operational amplifiers that operate at a maximum bandwidth up to 14 megahertz. It is MUX-friendly, meaning that it is compatible with multiplexers for accurate, reliable operation. Its self-compensation feature reduces distortion and it is designed to be stable with closed-loop gains of five or more. It is powered with a single-supply voltage range of -40 to 125 V and can deliver a 0.2Vpp output swing at a 5k? load. Its low noise, high precision, and minimal distortion make it suitable for a wide variety of applications such as signal processing, transimpedance amplifiers, active filters, and data converters.