• DocumentCode
    1279949
  • Title

    New MOS-C biquad filter using the current feedback operational amplifier

  • Author

    Mahmoud, Soliman A. ; Soliman, Ahmed M.

  • Author_Institution
    Dept. of Electron. & Commun. Eng., Cairo Univ., Giza, Egypt
  • Volume
    46
  • Issue
    12
  • fYear
    1999
  • fDate
    12/1/1999 12:00:00 AM
  • Firstpage
    1510
  • Lastpage
    1512
  • Abstract
    A new MOS-C bandpass-low-pass filter using the current feedback operational amplifier (CFOA) is presented. The filter employs two CFOAs, eight MOS transistors operating in the nonsaturation region, and two grounded capacitors. The proposed MOS-C filter has the advantage of independent control of Q and ω0. PSpice simulation results for the proposed filter are given
  • Keywords
    MOS analogue integrated circuits; Q-factor; SPICE; band-pass filters; biquadratic filters; circuit simulation; feedback amplifiers; low-pass filters; MOS-C biquad filter; PSpice simulation results; Q factor control; bandpass-low-pass filter; current feedback operational amplifier; grounded capacitors; nonsaturation region; Band pass filters; Bandwidth; Circuits; Feedback; Low pass filters; MOS capacitors; MOSFETs; Manufacturing; Operational amplifiers; Resistors;
  • fLanguage
    English
  • Journal_Title
    Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1057-7122
  • Type

    jour

  • DOI
    10.1109/81.809558
  • Filename
    809558
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1279949