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SK3875 Pinout

Posted by terry@bann15.freeserve.co.uk (A) on January 6, 2002 at 06:44:11

I've found a couple of sources in the UK for the SK3875 and am thinking about using it for a Gaincard clone rather than the LM3875.

Despite exhaustive searching of the web, however, I can't find a pinout or datasheet for it. I've also tried the Nat Semis and Sony UK and Japanese sites with no success. Can anyone help? Apparently the SK3875 is a chip made by National Semiconductor Japan for Sony Audio. The other name is LM3875-EQ. The chip is a TO-247 package but with isolated body from V-. The distance between pin is 0.1" SIP.

Thanks

Terry

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