1MHz Bandwidth Switched-Current Sigma Delta Modulator
碩士 === 國立中山大學 === 電機工程學系研究所 === 99 === The thesis proposes an integrator with an OPAMP in the feedback loop to fulfill 1MHz bandwidth SI Sigma Delta modulator. The OPAMP is used to pull down the input impedance and get high speed and high resolution. Oversampling and noise shaping are the two keys...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/84377117324293563830 |