Design of a Multi-bit Lowpass Delta-Sigma Modulator with Data Weighted Averaging Technique
碩士 === 國立臺灣海洋大學 === 電機工程學系 === 93 === A high-resolution oversampled multi-bit Delta-Sigma modulator is designed in this paper. The 2nd-order multi-bit modulator can achieve 14-bit resolution of 24KHz signal bandwidth when oversampling rate of 128 is used. Fully differential switched capacitor is use...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2005
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| Online Access: | http://ndltd.ncl.edu.tw/handle/77491138833065779636 |