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In Reply to: National LM4562NA posted by nightdoggy on April 21, 2007 at 15:13:19:
Gotta back nightdoggy up on this one, they are so good as to be totally unbelievable.BUT, make sure your power supply is QUIET, they are sensitive!
Follow Ups:
.....my training ground that lead to my career in Molecular particle acceleration in silicon device doping.I can attest to the NSM quality of products having worked in one of their fabrication plants.
Enjoy!!
I have eight scheduled for installation in places where I thought I would never want to do it. Replacing some AD746, OP285 (low offset version of OP275) and OPA2134. I'm not expecting huge differences but I'm in the incremental zone anyway at this point!
Don't be surprised if it is a LOT bigger difference than you think. I replaced an OPA2134 with one, and my jaw nearly hit the floor!I WAS a big fan of the OPA2134, now I can't imagine using them for much anymore. And in the grand scheme of things, the OPA2134 is STILL a really good opamp. It's just that time has moved on. If/when something catches and passes the LM4562, I wanna hear it!
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