BUY BA10393 https://www.utsource.net/itm/p/975079.html
Dual Comparators
Description: The BA10393 is a dual operational amplifier IC from ROHM Semiconductor. Features: * Low supply current: 1.2mA (Typ.) * Low input bias current: 0.5nA (Typ.) * Low input offset voltage: 0.5mV (Typ.) * High output voltage swing: ±4V (Typ.) * Wide supply voltage range: 2.2V to 16V Applications: The BA10393 is suitable for use in audio amplifiers, signal processing circuits, and other applications requiring low noise and low distortion. (For reference only)