2040 clone schemos error !
jhaible
jhaible at primus-online.de
Wed Feb 24 12:41:56 CET 1999
>Another observation on your SSM 2040 clone: shouldn't the emitters of Q10,
>Q11, Q17, Q18, Q24, Q25, Q31, Q32 be connected to the positive supply
rail?
>
>TM
Yes ! You're perfectly right !
(No special trick here - it's just the normal current mirror circuit.)
Strange that you're the first one who noticed this. I hope the people
who built it so far have "automatically" corrected the error. It's so
obvious, after all ...
If not, the circuit even might still work (sort of), but with terrible CV
feedthru ...
Thanks for pointing this out, and sorry all.
JH.
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