• DocumentCode
    1019376
  • Title

    New OTA-capacitor realisation of a universal biquad

  • Author

    Nawrocki, R. ; Klein, U.

  • Author_Institution
    Technische Universitÿt Braunschweig, Institut fÿr Allgemeine Elektrotechnik, Braunschweig, West Germany
  • Volume
    22
  • Issue
    1
  • fYear
    1986
  • Firstpage
    50
  • Lastpage
    51
  • Abstract
    An active universal biquad built with operational-transconductance amplifiers (OTAs) is introduced. In addition to the OTAs only capacitors are required as passive devices. With the help of adjustable transconductances the set of filter parameters can be varied within a wide range.
  • Keywords
    active filters; operational amplifiers; OTA-capacitor realisation; active filters; active universal biquad; capacitors; filter parameters; op amp; operational transconductance amplifiers;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19860034
  • Filename
    4256198
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1019376