DATASHEET
ISL28158, ISL28258
Micro-power Single and Dual Precision Rail-to-Rail Input-Output (RRIO) Low Input Bias Current Op Amps
FN6377 Rev 5.
00 October 12, 2015
The ISL28158 and ISL28258 are micro-power precision operational
amplifiers optimized for single supply operation at 5.
5V and can operate down to 2.
4V.
These devices feature an Input Range Enhancement Circuit (IREC), which enables them to maintain CMRR performance for input
voltages greater than the positive supply.
The input signal is capable of swinging 0.
25V above the positive supply and to 100mV below the negative supply with only a slight degradation of the CMRR performance.
The output operation is rail-to-rail.
The ISL2815...