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From: depolo@eniac.seas.upenn.edu (Jeff DePolo)
Newsgroups: sci.electronics
Subject: Help needed with audio amp IC
Message-ID: <7901@netnews.upenn.edu>
Date: 12 Feb 89 22:05:17 GMT
Sender: news@netnews.upenn.edu
Reply-To: depolo@eniac.seas.upenn.edu (Jeff DePolo)
Distribution: usa
Organization: University of Pennsylvania
Lines: 18


Has anyone played with the Radio Shack audio amplifier IC?  I don't
remember the model # or catalog #, but it's a 8-pin IC.  I have a few
of them that I got god knows where (some surplus stuff), and they come
with the pin-outs, but no specifications.  There are 2 pins labled
Gain.  I supposed I have to connect them via a resistor or something to
adjust the amplifier gain, but I don't know what I need.  I've had
the amplifier working, but they seem to overdrive themselves and eventually
burn out.  Does anybody have any information on them?

							--- Jeff
+----------------------------------------------+------------------------------+
|  Jeff DePolo  [depolo@eniac.seas.upenn.edu]  | o  The best things in life   |
|   =>  The University of Pennsylvania  <=     |    come in six-packs.        |
| Class of 1991 - Computer Science Engineering | o  Life begins at 85 MPH.    |
+----------------------------------------------+ o  It's not illegal if they  |
| DISCLAIMER:  Someone else used my account.   |    don't catch you.          |
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