Характеристики
OP491GPZ, Микромощный, 4-х канальный операционный усилитель …Rail-to-rail Input and Output Op Amps, Analog Devices
A range of RRIO operational amplifiers from Analog Devices featuring rail-to-rail input and output voltage capability. The range includes devices using both bipolar and CMOS technology, and single, dual and quad package formats.