About the article

Pump for operational amplifiers

Pump for operational amplifiers
It is often necessary to provide power for an operational amplifier from a single supply. Instead of the usual potential divider with coupling capacitors or the rather more sophisticated transducer, the present circuit uses a pump. Operational amplifier IC1a is arranged as the pump oscillator.
Downloading of this magazine article is reserved for Elektor Members only.
Already a member? click here to log in.
Loading comments...