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序號 學年期 教師動態
1 95/1 電機系 郭建宏 助理教授 會議論文 發佈 A 1V 82dB Multibit Delta-Sigma Modulator , [95-1] :A 1V 82dB Multibit Delta-Sigma Modulator會議論文A 1V 82dB Multibit Delta-Sigma ModulatorKuo, Chien-Hung; Chang, Kang-Shuo; Jian, Jing-Shan淡江大學電機工程學系第17屆超大型積體電路設計暨計算機輔助設計技術研討會論文集=Proceedings of the 17th VLSI Design/CAD Symposium,4頁清華大學積體電路設計技術研發中心This paper proposes a double-sampling multibit delta sigma modulator with a single switched-opamp at a 1V of supply voltage. Two new digital-to-analog converter feedbacks for the low voltage modulator are developed to overcome the driving problem of the switches and minimize the number of capacitors used in the feedbacks of the modulator. The proposed modulator has been implemented with a second-order 3-bit modulator in a 0.18.mu.m 1P6M CMOS process. The measured signal-to-noise ratio and dynamic range of the modulator in a 24kHz of bandwidth are 80dB and 82dB, respectively, under a 2.5MHz of clock rate. The power consumption of the modulator is 1.8mW at 1V of supply voltage.tku_id: 000122170;Made available in DSpace on 2010-01-11T07:56:03Z (
2 92/1 電機系 郭建宏 助理教授 會議論文 發佈 A 1V, 11-Bits Double-Sampling Delta-Sigma Modulator , [92-1] :A 1V, 11-Bits Double-Sampling Delta-Sigma Modulator會議論文A 1V, 11-Bits Double-Sampling Delta-Sigma Modulator郭建宏; Kuo, Chien-hung; Kao, Tsung-kai; Liu, Shen-Iuan淡江大學電機工程學系The 14th VLSI Design/CAD Symposiumtku_id:000122170;Made available in DSpace on 2010-01-11T07:56:30Z (GMT). No. of bitstreams: 0en<links><record><name>機構典藏連結</name><url>http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/38795</url></record></links>
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