I read about the LM4889 at the Modern Device website, so I decided to try to make up my own. Soldered the chip onto a breakout board (not an easy task): [image] Breadboarded up the rest (need a couple of decoupling caps, a coupling capacitor for the input, and a feedback loop to adjust the volume)…

Tiny amplifier

retrolefty March 9, 2013, 3:15am 6

cjdelphi:
Voltage Supply 84V LM3886

Um, I'd rather not lol

Yea, better leave that to us big boy pants guys.

Lefty

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