BUY NJM2114M https://www.utsource.net/itm/p/11256850.html

NJM2114M is a low-noise operational amplifier manufactured by JRC. It is available in an 8-pin SOP package. Description: The NJM2114M is an operational amplifier that features low noise, low distortion, and low power consumption. It is designed for use in audio and signal processing applications. Features: Low noise: 1.2nV/√Hz Low distortion: 0.0003% Low power consumption: 2.5mA Wide supply voltage range: ±2V to ±18V High slew rate: 1.2V/μs High input impedance: 10MΩ Low output impedance: 0.1Ω Applications: Audio amplifiers Signal processing Instrumentation Medical equipment Test and measurement equipment (For reference only)