Quad Micropower Single Supply Rail-to-Rail Input And Output (RRIO) Op-Amp
The ISL28288 and ISL28488 are dual and quad channel micropower Operational Amplifiers optimized for single supply operation over the 2.4V to 5V range. They CAN be operated from one lithium cell or two Ni-Cd batteries. For equivalent performance in a single channel op-amp reference EL8188.
These devices feature an Input Range Enhancement Circuit (IREC) which enables them to maintain CMRR performance for input voltages 10% above the positive supply rail and to 100mV below the negative supply. The output operation is rail to rail.
The ISL28288 and ISL28488 draw minimal supply current while meeting excellent DC-accuracy, AC-performance, noise and output drive specifications. The ISL28288 contains a power down enable pin that reduces the power supply current to typically less than 4A in the disabled state.
By Intersil Corporation
|ISL28488 Pb-Free||ISL28488 Cross Reference||ISL28488 Schematic||ISL28488 Distributor|
|ISL28488 Application Notes||ISL28488 RoHS||ISL28488 Circuits||ISL28488 footprint|