Fouto, David. Design of Low Power and Low Area Passive Sigma Delta Modulators for Audio Applications [electronic resource] / / by David Fouto, Nuno Paulino.. — 1st ed. 2017.. — IX, 78 p. 70 illus., 38 illus. in color. : online resource. — (SpringerBriefs in Electrical and Computer Engineering,) 2191-8112. - SpringerBriefs in Electrical and Computer Engineering, .

Introduction -- Sigma-Delta Modulation -- Architecture and High Level Model -- Electrical Circuits and Simulation Results -- Conclusions -- References.

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Анотація:
This book presents the study, design, modulation, optimization and implementation of low power, passive DT-ΣΔMs for use in audio applications. The high gain and bandwidth amplifier normally used for integration in ΣΔ 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.

ISBN: 9783319570334

Standard No.: 10.1007/978-3-319-57033-4 doi

Subjects--Topical Terms:
Electronic circuits.
Signal processing.
Image processing.
Speech processing systems.
Electronics.
Microelectronics.
Circuits and Systems.
Signal, Image and Speech Processing.
Electronics and Microelectronics, Instrumentation.

LC Class. No.: TK7888.4

Dewey Class. No.: 621.3815