Some time ago I worked out a new version of the LM3886 amplifier. This time PCB became more functional and… smaller (thanks to SMD assembly).
The amplifier consists of three blocks: the power amplifier, DC-Servo system and preamplifier/buffer stage.
LM3886 audio amplifier
LM3886 symmetrical supply
This SimpleViewer gallery requires Macromedia Flash. Please open this post in your browser or get Macromedia Flash here.
This is a WPSimpleViewerGallery
This is a WPSimpleViewerGallery