Tag Archives: 47 labs

LM3886 Chip-Amp / Gainclone Amplifier Project

I recently built a dual-mono LM3886 chip-amp / gainclone amplifier from a kit sold by Brian Bell, at chipamp.com. You might like to build one too, they are a really cool design. In this article, I discuss the history of the gainclone and how I built my first chip-amp!

The LM3886 is one of National Semiconductor’s single-chip monolithic amplifier integrated circuits.… Read more