BUY NJM2529F https://www.utsource.net/itm/p/1712643.html
IC AUDIO SWITCH 3-IN/1-OUT 8-DIP
The NJM2529F is a low-noise, low-distortion dual operational amplifier from JRC. It is a 64-pin QFP package. Features: * Low noise: 2.5nV/√Hz * Low distortion: 0.0005% * High slew rate: 1.5V/μs * High output current: ±20mA * Wide supply voltage range: ±2.5V to ±18V Applications: * Audio amplifiers * Video amplifiers * Instrumentation amplifiers * Active filters * Power amplifiers (For reference only)