BUY UPC277C https://www.utsource.net/itm/p/11224701.html

Description: UPC277C is a dual operational amplifier manufactured by NEC. Features: Wide supply voltage range: ±2V to ±18V Low noise: 4.5nV/√Hz Low distortion: 0.0005% High slew rate: 5V/μs High common mode rejection ratio: 85dB High output current: ±25mA Low input bias current: ±0.5nA Applications: Audio signal processing Active filters Instrumentation amplifiers High-speed data acquisition systems High-speed analog-to-digital converters (For reference only)