ISL28166EVAL1Z [INTERSIL]

Micropower precision operational amplifiers with Input Range Enhancement Circuit (IREC) that maintains CMRR performance for input voltages above the positive supply. Input signal can swing 0.5V above a 5.0V supply and to within 10mV from ground. Output is rail-to-rail. Features low 1/f noise corner at 1kHz. Can operate from one lithium cell or two Ni-Cd batteries. Input range includes both positive and negative rails, output swings to both rails.