English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 52084/87215 (60%)
造訪人次 : 8915086      線上人數 : 300
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/38790


    題名: A 1V 82dB Multibit Delta-Sigma Modulator
    作者: Kuo, Chien-Hung;Chang, Kang-Shuo;Jian, Jing-Shan
    貢獻者: 淡江大學電機工程學系
    日期: 2006-08
    上傳時間: 2010-01-11 15:56:03 (UTC+8)
    摘要: 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.
    關聯: 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
    顯示於類別:[電機工程學系暨研究所] 會議論文

    文件中的檔案:

    檔案 大小格式瀏覽次數
    A 1V 82dB Multibit Delta-Sigma Modulator_西文摘要.docx14KbMicrosoft Word121檢視/開啟

    在機構典藏中所有的資料項目都受到原著作權保護.

    TAIR相關文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - 回饋