Newbie looking for some guidance.

frozen001 · 3rd March 2010, 03:59 PM

Hello,

I am looking for some information on designing a class D audio amplifier operating off of a single +36V supply. Pout has to be around 20-25watts. any ideas would be great.

Thanks!

theAnonymous1 · 3rd March 2010, 04:34 PM

What are your abilities and expectations?

Are you looking for a discrete design, or a single chip solution?

frozen001 · 3rd March 2010, 05:18 PM

Expectations are something that works with low distortion. Small is always better, and not really a lot of room for a heatsink so that is why I am looking at class D.

As far as abilities, I have a electronics background, just not much as far as audio.

single chip solution would be nice, but discrete will also work.

3rd March 2010, 03:59 PM	#1
frozen001 diyAudio Member Join Date: Sep 2009	Newbie looking for some guidance. Hello, I am looking for some information on designing a class D audio amplifier operating off of a single +36V supply. Pout has to be around 20-25watts. any ideas would be great. Thanks!

3rd March 2010, 04:34 PM	#2
theAnonymous1 diyAudio Member Join Date: Feb 2004 Location: Anonymityville	What are your abilities and expectations? Are you looking for a discrete design, or a single chip solution? __________________ "If you don't like funerals don't kick sand in Ninja's face." - Ninja

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3rd March 2010, 05:18 PM	#3
frozen001 diyAudio Member Join Date: Sep 2009	Expectations are something that works with low distortion. Small is always better, and not really a lot of room for a heatsink so that is why I am looking at class D. As far as abilities, I have a electronics background, just not much as far as audio. single chip solution would be nice, but discrete will also work.

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