BUY AD8531ART-REEL https://www.utsource.net/itm/p/11614734.html

Description: The AD8531ART-REEL is a low-cost, single-supply, rail-to-rail output, CMOS operational amplifier. Features: * Low-cost, single-supply operation * Rail-to-rail output swing * Low offset voltage: 150 μV max * Low input bias current: 0.5 nA max * Low noise: 4.5 nV/√Hz * Low power: 1.2 mA/amplifier * Wide supply range: 2.7 V to 5.5 V Applications: * Battery-powered systems * Portable instrumentation * Sensor signal conditioning * Active filters * Audio preamplifiers * Photodiode amplifiers (For reference only)