• DocumentCode
    999446
  • Title

    Current-mode lowpass, bandpass and highpass biquads using two CCIIs

  • Author

    Chang, C.-M.

  • Author_Institution
    Dept. of Electr. Eng., Chung Yuan Christian Univ., Chung Li, Taiwan
  • Volume
    29
  • Issue
    23
  • fYear
    1993
  • Firstpage
    2020
  • Lastpage
    2021
  • Abstract
    Two current-mode second-order filter configurations which employ two second-generation current conveyors (CCIIs) and can realise lowpass and bandpass filter responses for one and highpass and bandpass filter responses for the other are presented. The proposed networks offer the following advantageous features: orthogonal control of omega 0 and Q, use of only two grounded capacitors which make the networks ideal for integration, no requirement for critical matching condition/cancellation constraints, and low passive sensitivities.
  • Keywords
    active filters; band-pass filters; frequency response; high-pass filters; low-pass filters; network synthesis; sensitivity analysis; CCIIs; bandpass biquads; current-mode second-order filter configurations; grounded capacitors; highpass biquads; low passive sensitivities; lowpass filter; orthogonal Q control; second-generation current conveyors;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19931348
  • Filename
    253967
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=999446