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

Research output: Book/ReportBook


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.
Original languageEnglish
PublisherSpringer International Publishing
ISBN (Electronic)978-3-319-11638-9
ISBN (Print)978-3-319-11637-2
Publication statusPublished - 2015

Publication series

NameSpringerBriefs in Electrical and Computer Engineering
PublisherSpringer International Publishing
ISSN (Print)2191-8112



  • Circuits and Systems

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