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Chip Amps Amplifiers based on integrated circuits

Fancy old chip marked as S P 500 SCS/SGS88240
Fancy old chip marked as S P 500 SCS/SGS88240
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Old 19th March 2013, 09:20 AM   #1
Mihkus is offline Mihkus  Estonia
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Join Date: Jul 2012
Default Fancy old chip marked as S P 500 SCS/SGS88240

Hellow everyone, today i found chip marked as SP 500
It was taken out from old car radio few years ago, i never found out what chip it was...
Today i played with it its legs were cut off, soldered new 5 new ones on
Package 100% similar to TDA2040 same with pinout and thats how i found out.

I tried it out, shematics from datasheet on board point to point
It sounds super nice, but not as fine as tda2050...

Thats the story, anyone else haveing fun with such founds?

Lots of fun for 1 hour of soldering
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Old 22nd March 2013, 07:17 PM   #2
PetruV is offline PetruV  Romania
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Join Date: Dec 2012
Location: Bucuresti
I take all the parts from pcb{resistors caps} for use in further projects, i rarely buy any stuff{only power transistors an microcips i cant find
Just a kid who likes building and modding things.No inspirational quote here for you
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