About the article

Programmable amplifier

Programmable amplifier
One way of designing a programmable amplifier is placing a HEXcoding switch in the feedback loop of an operational amplifier (op amp). A 16-position coding switch has a mother contact, COM, and four binary coded outputs. Depending on the switch position, COM is linked to the relevant output.
Downloading of this magazine article is reserved for registered users only.
Login | Register now!
Loading comments...