BUY CA3140AEZ https://www.utsource.net/itm/p/9898996.html
IC OPAMP GP 1 CIRCUIT 8DIP
Description: The CA3140AEZ is an operational amplifier manufactured by Renesas Electronics America Inc. It is a dual high-performance, low-power, CMOS operational amplifier with rail-to-rail input and output. Features: High-performance, low-power CMOS operational amplifier Rail-to-rail input and output Low input offset voltage: 10 mV max Low input bias current: 0.5 nA max Low supply current: 0.5 mA max Low input voltage noise: 0.9 nV/√Hz High output current: 25 mA Wide supply voltage range: 2.5 V to 18 V Applications: Signal conditioning Active filters Battery-powered systems Portable instrumentation Data acquisition systems Automotive systems (For reference only)