• DocumentCode
    1190507
  • Title

    Composite amplifier structures for use in active RC biquads

  • Author

    Stephenson, F.W.

  • Volume
    31
  • Issue
    4
  • fYear
    1984
  • fDate
    4/1/1984 12:00:00 AM
  • Firstpage
    420
  • Lastpage
    423
  • Abstract
    The use of composite amplifiers in active filters is assessed in terms of their ability to reduce the sensitivity of \\omega _{0} and Q to the amplifier gain-bandwidth product. A general expression is developed for the determination of such shifts in an MMFB (Delyannis) filter utilizing composite amplifiers of the third order.
  • Keywords
    Active filters, RC; Active filters; Frequency; Operational amplifiers; Poles and zeros; Switched capacitor circuits; Switches; Switching circuits; Switching converters; Timing; Transfer functions;
  • fLanguage
    English
  • Journal_Title
    Circuits and Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0098-4094
  • Type

    jour

  • DOI
    10.1109/TCS.1984.1085507
  • Filename
    1085507
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1190507