Empirical analysis of the effect of parasitics and of reverse recovery as an amplitude error on distortion in a class D audio amplifier

An analysis of the effect of parasitics and reverse recovery on harmonic distortion in a class D audio amplifier is performed in this paper. The error sources under investigation are modelled empirically as an amplitude error, after which an existing strategy based on Newton's numerical method...

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Bibliographische Detailangaben

Hauptverfasser:	Koeslag, F., du T. Mouton, H., Beukes, H.J.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Class D Audio Frequency Harmonic analysis Harmonic distortion Inductors MOSFET circuits Parasitics Performance analysis Power semiconductor switches Reverse Recovery Timing Total harmonic distortion Voltage control
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