[sdiy] Consensus on what to do with unused op amps, trannies

[John Luciani]

On 12/13/06, Aaron Lanterman <lanterma at ece.gatech.edu> wrote:

> 3) On op amps, say a quad, if you're not using all the op amps, what's the
> best thing to do with the unused opamps?

Tie the inverting input to the output and the non-inverting input to a
voltage that is halfway
between the power supply rails. This should work for all op-amps. The
TI app-note
http://encon.fke.utm.my/nikd/latest/sloa067.pdf discusses pros and
cons of various configurations.

(* jcl *)




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