Tutorial? A different approach for Art of Electronics readers

Paul Perry pfperry at melbpc.org.au
Sat Apr 17 23:36:40 CEST 1999


At 11:02 AM 17/04/99 EDT, JWBarlow wrote:
(I've had lots of 
>practice with OTAs making the smoke).
>
so have I!!
but, the only way to do this effectively is to run
'too much' current into the bias pin.
So now, no matter what the ckt is, the first thing I connect
is a 10K resistor to this, to limit the current.
Usually you are running a constant current source to them,
so it hardly matters what is there.

Art of Electronics
there may not be enough people on this list for this.. but, a 
post to sci.electronics.design might net a few, and who knows,
maybe they will be seduced into the world of synth-diy!

paul perry melb australia






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