Keyboard circuit (was Stretch tuning a resistor string)

[Hallgeir Helland]

Paul Schreiber wrote:
> 
> The tempco pin is not on the 3374, just on the 3340.

Perhaps it isn't a "tempco" pin, but pin #10 on the 3374
is a temp. sensor output thing, +2.5V @ 3300 ppm it says.
 
> But using a 3340 tempco output (buffered) is a *clever* idea!

Uh, thanks, I can't imagine no-one has thought of it before... ?

Is it do-able with the 3374 d'you think? I have one spare that I
bought for the Nebulus project, and I want to put it to good use.

peace and luv,
Hallgeir
-- 
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 Hallgeir Helland   hhelland at mailandnews.com     
    Evlogia           http://fly.to/evlogia
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