OPTICALLY ISOLATED ERROR AMPLIFIER FOD2741A
DESCRIPTION
The FOD2741 Optically Isolated Ampliļ¬er consists of the popular KA431 precision programmable shunt reference and an optocoupler. The optocoupler is a gallium arsenide (GaAs) light emitting diode optically coupled to a silicon phototransistor. It comes in 3 grades of reference voltage tolerance = 2%, 1%,...
