Analysis, design and implementation of a low-power low-voltage audio class D amplifier with feedback

This dissertation describes the theoretical and practical work into analysis, design and implementation of a closed-loop (negative feedback) low-power low-voltage audio Class D amplifier. The primary objective is to obtain improved performance (compared to an open-loop Class D amplifier) in the impo...

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Bibliographic Details
Main Author: Lon, Yong Seng.
Other Authors: Chang, Joseph Sylvester
Format: Theses and Dissertations
Published: 2008
Subjects:
Online Access:http://hdl.handle.net/10356/4804
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Institution: Nanyang Technological University
Description
Summary:This dissertation describes the theoretical and practical work into analysis, design and implementation of a closed-loop (negative feedback) low-power low-voltage audio Class D amplifier. The primary objective is to obtain improved performance (compared to an open-loop Class D amplifier) in the important parameters, including distortion, gain linearity and zero-input duty cycle error.