书目名称 | Continuous-Time Delta-Sigma Modulators for High-Speed A/D Conversion |
副标题 | Theory, Practice and |
编辑 | James A. Cherry,W. Martin Snelgrove |
视频video | http://file.papertrans.cn/238/237038/237038.mp4 |
丛书名称 | The Springer International Series in Engineering and Computer Science |
图书封面 |  |
描述 | Among analog-to-digital converters, the delta-sigma modulatorhas cornered the market on high to very high resolution converters atmoderate speeds, with typical applications such as digital audio andinstrumentation. Interest has recently increased in delta-sigmacircuits built with a continuous-time loop filter rather than the morecommon switched-capacitor approach. Continuous-time delta-sigmamodulators offer less noisy virtual ground nodes at the input,inherent protection against signal aliasing, and the potential to usea physical rather than an electrical integrator in the first stage fornovel applications like accelerometers and magnetic flux sensors. Moresignificantly, they relax settling time restrictions so that modulatorclock rates can be raised. This opens the possibility of wideband (1MHz or more) converters, possibly for use in radio applications at anintermediate frequency so that one or more stages of mixing might bedone in the digital domain. ..Continuous-Time Delta-Sigma Modulators for High-Speed A/DConversion: Theory, Practice and Fundamental Performance Limits.covers all aspects of continuous-time delta-sigma modulator design,with particular emphasis on design for hig |
出版日期 | Book 2002 |
关键词 | Counter; MatLab; Potential; Sensor; Signal; analog; filter; material; radio; simulation; tables |
版次 | 1 |
doi | https://doi.org/10.1007/b117617 |
isbn_softcover | 978-1-4757-8346-9 |
isbn_ebook | 978-0-306-47052-3Series ISSN 0893-3405 |
issn_series | 0893-3405 |
copyright | Springer Science+Business Media New York 2002 |