Design of Low Power and Low Area Passive Sigma Delta Modulators for Audio Applications
Published on 7. June 2017
Book
Paperback/Softback
IX, 78 pages
978-3-319-57032-7 (ISBN)
Description
This book presents the study, design, modulation, optimization and implementation of low power, passive DT-S?Ms for use in audio applications. The high gain and bandwidth amplifier normally used for integration in S? modulation, is replaced by passive, switched-capacitor branches working under the Ultra Incomplete Settling (UIS) condition, leading to a reduction of the consumed power. The authors describe a design process that uses high level models and an optimization process based in genetic algorithms to achieve the desired performance.
More details
Series
Edition
1st ed. 2017
Language
English
Place of publication
Cham
Switzerland
Publishing group
Springer International Publishing
Target group
Professional and scholarly
Illustrations
32 s/w Abbildungen, 38 farbige Abbildungen
IX, 78 p. 70 illus., 38 illus. in color.
Dimensions
Height: 23.5 cm
Width: 15.5 cm
Weight
1474 gr
ISBN-13
978-3-319-57032-7 (9783319570327)
DOI
10.1007/978-3-319-57033-4
Schweitzer Classification
Other editions
Additional editions
David Fouto | Nuno Paulino
Design of Low Power and Low Area Passive Sigma Delta Modulators for Audio Applications
E-Book
05/2017
Springer
€53.49
Available for download
Persons
David Fouto is a researcher in the Department of Electrical Engineering, Faculdade de Ciências e Tecnologia of the Universidade Nova de Lisboa, Portugal.
Nuno Paulino is a Professor in the Department of Electrical Engineering, Faculdade de Ciências e Tecnologia of the Universidade Nova de Lisboa, Portugal.
Content
Introduction.- Sigma-Delta Modulation.- Architecture and High Level Model.- Electrical Circuits and Simulation Results.- Conclusions.- References.