• DocumentCode
    1621803
  • Title

    CMOS integrated current mode wave active filters

  • Author

    Tingleff, J. ; Toumazou, C.

  • Author_Institution
    Dept. of Electr. & Electron. Eng., Imperial Coll., London, UK
  • fYear
    1992
  • Firstpage
    48
  • Abstract
    Examples of implementation of continuous time current mode wave active filters in CMOS technology are given. The circuits derived are well suited for integration. The tuning process is simple and the filters are inherently adaptable. The tuning of filter Q using Gm tuning is demonstrated. It is shown that for medium-frequency filters phase tuning is not required, and that for high-frequency filters the Q of filters can be tuned by tuning amplifier Gm values. The effects of imperfections on filter performance are discussed
  • Keywords
    CMOS integrated circuits; active filters; tuning; CMOS technology; current mode wave active filters; filter performance; high-frequency filters; medium-frequency filters; tuning process; Active filters; CMOS technology; Capacitors; Circuit optimization; Digital filters; Frequency; Low pass filters; Propagation losses; Tuning; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 1992., Proceedings of the 35th Midwest Symposium on
  • Conference_Location
    Washington, DC
  • Print_ISBN
    0-7803-0510-8
  • Type

    conf

  • DOI
    10.1109/MWSCAS.1992.271337
  • Filename
    271337
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1621803