The L272D013TR with Operational Amplifiers (Op Amps) is a dual power Operational Amplifier (Op Amp) manufactured by STMicroelectronics. It is designed to provide gain in applications requiring high accuracy and precision in the audio range. The op Amp features a low bias current input stage, low noise, low offset voltage, low distortion, and high gain bandwidth. This makes it ideal for use in pre-amplifiers, audio signal processing, and instrumentation systems. The device can operate from dual supplies. Additionally, it has excellent thermal stability and good temperature compensation for operation over wide temperature ranges. The Op-Amp has a unity gain bandwidth of 500kHz and a slew rate of 17V/µs.