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

• Main Authors: Pereira, Nuno (Author), Paulino, Nuno (Author)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: Cham : Springer International Publishing : Imprint: Springer, 2015.
• Series: SpringerBriefs in Electrical and Computer Engineering,
• Subjects: Engineering.; Electronics.; Microelectronics.; Electronic circuits.; Circuits and Systems.; Electronics and Microelectronics, Instrumentation.; Signal, Image and Speech Processing.

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 experimen...