rickcr42
Fully Modded
Rest in peace my good friend.
Posts: 4,514
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Post by rickcr42 on Sept 11, 2006 13:25:00 GMT
www.national.com/pf/LM/LM4562.html#General%20Descriptiona lot to like,especially the TO-99 package,specs out pretty good for audio (not cell phone ) use,operates down to +/- 2.5 VDC so portable duty easy and will drive a 600 ohm load. The "hype" says it was designed for superior sonic quality but that could mean anything including to who's taste it was designed to please,but still,probably worth a look as a drop in replacement for the commonly used dual op-amps. P.S.-for a headphone amp solution look at the "line driver" schema towards the bottom of the pdf data sheet
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