• DocumentCode
    1183923
  • Title

    Switched-capacitor filters using FDNR-like super capacitances

  • Author

    Hosticka, Bedrich J. ; Moschytz, George S.

  • Volume
    27
  • Issue
    6
  • fYear
    1980
  • fDate
    6/1/1980 12:00:00 AM
  • Firstpage
    569
  • Lastpage
    573
  • Abstract
    Switched-capacitor networks have become very attractive for the MOS/LSI realization of analog sampled-data filters. The work presented in this paper shows that the l/p transformation where p =(1 -z^{-2})/ {\\tau } can be performed for such filters similarly to Bruton\´s 1/s transformation for analog continuous networks. An analog sampled-data filter based on this principle has been designed and implemented using discrete components.
  • Keywords
    Digital filters; FDNR (frequency-dependent negative resistance) circuits; Switched-capacitor filters; Active filters; Capacitance; Circuit simulation; Equivalent circuits; Impedance; Large scale integration; Low pass filters; MOS capacitors; Switched capacitor circuits; Switching circuits;
  • fLanguage
    English
  • Journal_Title
    Circuits and Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0098-4094
  • Type

    jour

  • DOI
    10.1109/TCS.1980.1084841
  • Filename
    1084841
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1183923