BUY NE5532D8,118 https://www.utsource.net/itm/p/8980191.html

Description: The NE5532D8 is a dual low-noise operational amplifier from Philips Semiconductors. Features: * Low noise: 2.2nV/√Hz * Low distortion: 0.0003% * Low power consumption: 3.5mA/amplifier * High slew rate: 13V/μs * High open-loop gain: 120dB Applications: * Audio preamplifiers * High-quality sound systems * Active filters * Instrumentation amplifiers * Low-noise signal processing (For reference only)