• DocumentCode
    860075
  • Title

    Electronically tunable current-mode second-order universal filter using minimum elements

  • Author

    Sagbas, M. ; Fidanboylu, K.

  • Author_Institution
    Dept. of Electron. Eng., Fatih Univ., Istanbul, Turkey
  • Volume
    40
  • Issue
    1
  • fYear
    2004
  • Firstpage
    2
  • Lastpage
    4
  • Abstract
    A new electronically tunable universal filter with single-input, triple-output employing only four elements (two capacitors and two negative-type second generation current controlled conveyors (CCCII)) is proposed. The proposed filter realises three basic filter functions simultaneously: lowpass, highpass and bandpass. The validity of the proposed filter is verified through PSPICE simulations.
  • Keywords
    Q-factor; SPICE; band-pass filters; biquadratic filters; circuit tuning; current conveyors; current-mode circuits; high-pass filters; low-pass filters; PSPICE simulations; bandpass filter; current-mode second-order filter; denominator polynomial; electronically tunable universal filter; highpass filter; lowpass filter; natural frequency; negative-type CCCII; quality factor; single-input triple-output filter; transfer functions;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20040013
  • Filename
    1260640
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=860075