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TL072/OpAmp -VCC ?

Started by Erik, September 21, 2003, 03:08:58 AM

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Erik

September 21, 2003, 03:08:58 AM
How do I go about feeding the -VCC pin of a TL072 or comprable opamp from a 9v battery?

thanks.

jimmy

#1
September 21, 2003, 03:42:27 AM
hi

i belive you just connect that to ground. that where the negative voltage is!
"Who the f*** are the naked chefs?" - Ozzy Osbourne

tubes or bust

aron

#2
September 21, 2003, 06:43:32 AM
Yep, connect it to ground for the usual 9 volt battery.
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