PRECISION VOLTAGE FOLLOWER

摘要

Precision voltage follower comprises a voltage to the first operational amplifier inverting input is connected to its output and the first output device. Additionally, introduced the second operational amplifier and resistor, and the output of the first operational amplifier via a resistor connected to the inverting input of the second operational amplifier non-inverting input which is the input device and the output of the second operational amplifier is connected to the non-inverting input of the first operational amplifier and a second output device .