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Author Topic: Class D power amp  (Read 3445 times)

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Offline tbjTopic starter

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  • Posts: 25
Class D power amp
« on: October 10, 2012, 08:18:22 pm »
I decided to build a simple class D amp.

Schematic:



Triangle wave generator built from 1/2 a TL084 op-amp, LM339 comparator.

Sounds pretty rubbish, but works.

Video:



Any suggestions for tweaks I can make to improve the quality? :)
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Offline DaveHardy

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  • Posts: 103
Re: Class D power amp
« Reply #1 on: October 10, 2012, 08:52:54 pm »
Try using full +15/-15v rails.
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