BUY CU029340 https://www.utsource.net/itm/p/9382323.html

Description: The CU029340 is a dual-channel, low-power, low-voltage, high-speed, low-noise, CMOS operational amplifier. Features: Low power consumption: 0.6mA/channel Low voltage operation: 2.7V to 5.5V High speed: 1MHz Low noise: 0.5nV/√Hz Low input bias current: 0.1pA Low input offset voltage: 0.5mV High common-mode rejection ratio: -90dB Applications: Portable audio equipment Mobile phones Digital cameras Portable medical equipment Battery-powered systems (For reference only)