The MAX4172ESA is a single-supply, low-power, rail-to-rail, CMOS operational amplifier from Maxim Integrated. It is designed to operate from a single 2.7V to 5.5V supply and is capable of delivering up to ±2.5V output swing. The device features a low quiescent current of only 1.2mA and a low input bias current of only 1pA.Features:* Rail-to-rail input and output* Low quiescent current: 1.2mA* Low input bias current: 1pA* Low offset voltage: 0.5mV* Low noise: 0.9μV/√Hz* High gain bandwidth: 1.2MHzApplications:* Battery-powered systems* Portable instrumentation* Data acquisition systems* Medical instrumentation* Industrial process control(For reference only)
https://www.utsource.net/itm/p/408485.html