Ripple compensation for a class-D amplifier

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Ripple compensation for a class-D amplifier

This paper presents the first detailed mathematical analysis of the ripple compensation technique for reducing audio distortion in a class-D amplifier with negative feedback. The amplifier converts a relatively low-frequency audio signal to a high-frequency train of rectangular pulses whose widths a...

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Bibliographic Details
Main Authors:	Cox, Stephen M., du Toit Mouton, Hendrik
Format:	Article
Published:	SIAM 2015
Subjects:	class-D amplifier mathematical model small-signal model Apostol–Bernoulli functions pulse-width modulation
Online Access:	https://eprints.nottingham.ac.uk/30737/

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