• DocumentCode
    893997
  • Title

    A completely tunable active filter using fixed RC elements

  • Author

    Bhattacharyya, B.B. ; Giguere, J.C. ; Swamy, M.N.S.

  • Volume
    55
  • Issue
    11
  • fYear
    1967
  • Firstpage
    2069
  • Lastpage
    2070
  • Abstract
    An arbitrary open-circuit voltage transfer function whose poles and zeros may be independently controlled is realized using RC elements and at most (2n + 2) operational amplifiers, with adjustable gains, where n is the higher of the degrees of the numerator and denominator polynomials of the transfer function.
  • Keywords
    Active filters; Attenuation; Bars; Circuits; Coaxial components; Diodes; Impedance; Inductors; Switches; Voltage;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1967.6081
  • Filename
    1448011
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=893997