Any suggestions? I have read several papers on the subject from various vendors, many dealing with SMPSes and D-class power amps. There is also a good chapter in Newnes "know it all", but I am always open to suggestions to enhance my library.
And yes, every IC on the board has a 100nF SMD cap as close as possible to the power pins. In addition do the two FET drivers have one 47uF, low ESR close by. The manufacturer suggests at least 4.7u - Anders Gustafsson Engineer, CNE6, ASE Pedago, The Aaland Islands (N60 E20) www.pedago.fi phone +358 18 12060 mobile +358 40506 7099 fax +358 18 14060 >>> Robert <[email protected]> 2009-08-24 15:05 >>> Oh, and do find yourself a good book on EMC :).
