Inverting LM3886 Power Amplifier
Wrote by Zang(digi01) 2006.9.1

INTRODUCTION:
The project is an inverting power op amp configuration basis on the NSC LM3886T/TF audio power amplifier.

SCHEMATIC:


PCB LAYOUT:
The PCB layout use smt resistors in the signal route for best performance.click HERE for a close up photo.

CONNECTION:
The PCB board is design for dual mono chassis building. If you build an integrated stereo amp in single chassis,Check this thread for more informations of grounding connections.
the below photo is a example connections.

The PCB and KIT is available

The below buy now button is for 4PCBs & shipping.

The below buy now button is for one stereo inverting LM3886 kit & shipping.

The kit contents:
1,inverting LM3886 PCB ------2
2,LM3886TF ----------------------2
3,10k,smt -------------------------4
4,220k,smt -----------------------2
5,0.1uf/50v panasonic --------4
6,6.8uf/50v BP panasonic ---2
7,2200uf/63v philips BC ------4
8,500k turns ---------------------2
9,0.1ohm 3w dale --------------2
10,3A400V diode bridge -----2



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