rail to rail cmos opamp-05

Low voltage CMOS op-amp with rail-to-rail input/output swing
SV Gopalaiah… – Electronic Design, Test and …, 2004 –
Abstract As the supply voltage to a standard CMOS op-amp is reduced, the input common
mode range and the output swing get reduced drastically. Special biasing circuits have to be
used to raise them up to rail-to-rail supply voltage. Three low voltage op-amps with new