Design and Implementation of Sigma Delta Modulators (ΣΔM) for Class D Audio Amplifiers using Differential Pairs

著者名：Pereira, Nuno/Paulino, Nuno

Springer（2014/12/01発売）

• 言語：ENG
• ISBN：9783319116372
• eISBN：9783319116389

Description

This book focuses on the design of a 3rd Order CT-ΣΔM where the integrator stages of the filter are implemented with Bipolar-Junction Transistors (BJT) differential pairs. These circuits are fully analyzed and the design method is carefully explained. The design method is validated through experimental measurements of several prototype circuits.

Table of Contents

Introduction.- Class D Audio Amplifiers and Data Conversion Fundamentals.- Implementation of the SDM.- Measured Prototypes and Experimental Results.- Conclusions.