Analysis of a hysteresis-controlled self-oscillating class-D amplifier

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Analysis of a hysteresis-controlled self-oscillating class-D amplifier

This paper gives the first systematic perturbation analysis of the audio distortion and mean switching period for a self-oscillating class-D amplifier. Explicit expressions are given for all the principal components of audio distortion, for a general audio input signal; the specific example of a sin...

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Bibliographic Details
Main Authors:	Cox, Stephen M., Yu, Jun, Goh, Wang Ling, Tan, Meng Tong
Format:	Article
Published:	Oxford University Press 2016
Subjects:	Class-D amplifier Mathematical model Astable integrating modulator Hysteresis-controlled Self-oscillating modulator Hysteresis comparator
Online Access:	https://eprints.nottingham.ac.uk/38819/

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