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Old 8th January 2006, 10:56 PM   #1
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Default Class D Multiphase explanation

Can someone explain/give reference to what multiphase class-D is and how it works?

Thank you!
RT
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Old 9th January 2006, 12:39 AM   #2
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As a rough explanation, splitting the work load across multiple output stages, having them sum at the output.

Look up the patent # Bruno provided.

Are you sure all class d amps have 0 PSRR?

Regards,
Chris
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Old 9th January 2006, 06:12 PM   #3
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I thought they did, but I could be wrong...
My info is coming from an IRF tutorial document:

http://www.irf.com/product-info/audi...sdtutorial.pdf
page 6
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