![Design of Low Power and Low Area Passive Sigma Delta Modulators for Audio Applications [Repost]](https://pixhost.icu/avaxhome/2d/23/0067232d_medium.jpg)
Design of Low Power and Low Area Passive Sigma Delta Modulators for Audio Applications [Repost]
![Design of Low Power and Low Area Passive Sigma Delta Modulators for Audio Applications [Repost]](https://pixhost.icu/avaxhome/2d/23/0067232d.jpg)
Design of Low Power and Low Area Passive Sigma Delta Modulators for Audio Applications by David Fouto, Nuno Paulino
English | May 30, 2017 | ISBN: 3319570323 | 88 pages | PDF | 9.23 Mb
English | May 30, 2017 | ISBN: 3319570323 | 88 pages | PDF | 9.23 Mb
This book presents the study, design, modulation, optimization and implementation of low power, passive DT-??Ms for use in audio applications. The high gain and bandwidth amplifier normally used for integration in ?? 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.