Uni-MASH : An Improved Oversampling Sigma-Delta Modulator
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概要
- 論文の詳細を見る
Based on the recently developed MASH (multistage noise shaping) architecture, an improved architecture---uni-MASH which employs the time-division concept for architecture and circuit reuse is proposed. Uni-MASH retains robust stability and high-ordered noise shaping factor of MASH's virtues. Besides, the following additional advantages of uni-MASH are verified by computer simulation: 1) Uni-MASH has smaller chip area than MASH. 2) Uni-MASH reduces the gain mismatch effects between each SDM stage.
- 一般社団法人電子情報通信学会の論文
- 1998-01-20
著者
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Kuo Chung
Signal And Media (sam) Laboratory Department Of Electrical Engineering National Chung Cheng Universi
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Kuo Chung
Signal And Media (sam) Laboratory Department Of Electrical Engineering Natinal Chung Cheng Universit
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Ho Chian
Signal and Media (SAM) Laboratory Department of Electrical Engineering National Chung Cheng Universi
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Kuo Tai
Signal and Media (SAM) Laboratory Department of Electrical Engineering National Chung Cheng Universi
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