• DocumentCode
    1197525
  • Title

    A method for frequency-domain analysis of switched-capacitor filters

  • Author

    Fahmy, M.F. ; Makky, M.Y. ; Doss, M.M.

  • Author_Institution
    University of Asiut, Egypt
  • Volume
    34
  • Issue
    8
  • fYear
    1987
  • fDate
    8/1/1987 12:00:00 AM
  • Firstpage
    955
  • Lastpage
    960
  • Abstract
    In this paper, a new method is proposed for the frequencyresponse evaluations of switched-capacitor networks of any topology. It relies on reducing the z -transform impulse response of the SCN into a rational function form. Closed-form expressions for the coefficients of the rational expansion, as well as its degree, are given. Illustrative examples showing the merits of this new approach over the existing one .are also included.
  • Keywords
    Switched-capacitor filters; Z transforms; Circuits and systems; Equations; Filters; Frequency domain analysis; Operational amplifiers; Sampling methods; Switched capacitor networks; Switches; Time domain analysis; Transfer functions;
  • fLanguage
    English
  • Journal_Title
    Circuits and Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0098-4094
  • Type

    jour

  • DOI
    10.1109/TCS.1987.1086216
  • Filename
    1086216
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1197525