Design of Low Power and Low Area Passive Sigma Delta Modulators for Audio Applications

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.

• ISBN: 978-3-319-57032-7
• Editorial: Springer
• Encuadernacion: Rústica
• Páginas: 80
• Fecha Publicación: 31/05/2017
• Nº Volúmenes: 1
• Idioma: Inglés