• DocumentCode
    1025977
  • Title

    Self-tuned RC-active filters for VLSI

  • Author

    Hughes, J.B. ; Bird, N.C. ; Soin, R.S.

  • Author_Institution
    Philips Research Laboratories, Redhill, UK
  • Volume
    22
  • Issue
    19
  • fYear
    1986
  • Firstpage
    993
  • Lastpage
    994
  • Abstract
    A technique is presented for automatically tuning integrated-circuit active RC filters. The control circuit uses a combination of digital and switched-capacitor techniques and is suitable for implementation in MOS technology. Simulated performance for an 80kHz third-order lowpass filter is given and indicates that the degradation of linearity due to the tuning technique is minimal.
  • Keywords
    VLSI; active filters; field effect integrated circuits; integrated circuit technology; tuning; 80 kHz third-order lowpass filter; MOS technology; VLSI; automatic tuning; digital techniques; self-tuned RC-active filters; switched-capacitor techniques;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19860679
  • Filename
    4256888
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1025977