BUY MCP604-I/SL https://www.utsource.net/itm/p/542297.html
Quad 2.7V Op Amp, I temp, -40C to +85C, 14-SOIC 150mil, TUBE
Description: The MCP604-I/SL is a low-power, low-voltage, single operational amplifier with rail-to-rail input/output. It is designed to operate from a single supply voltage as low as 1.8V and up to 5.5V.
Features:
* Low-power operation: 1.6 mA/amplifier
* Rail-to-rail input/output
* Low-voltage operation: 1.8V to 5.5V
* Low offset voltage: 0.8 mV
* Low input bias current: 0.1 pA
* High open-loop gain: 120 dB
* Low noise: 4.5 nV/√Hz
Applications:
* Battery-powered systems
* Portable instrumentation
* Data acquisition systems
* Automotive systems
* High-resolution audio systems
* Low-voltage signal conditioning
(For reference only)