• DocumentCode
    958676
  • Title

    Comments on "High selectivity grounded capacitor bandpass and low-pass filters using the amplifier pole"

  • Author

    Anandamohan, P.V.

  • Author_Institution
    Indian Telephone Industries, Ltd., Bangalore, India
  • Volume
    68
  • Issue
    1
  • fYear
    1980
  • Firstpage
    181
  • Lastpage
    183
  • Abstract
    Three recently proposed grounded capacitor active filters using the amplifier pole have been compared. Some limitations of these circuits for realizing bandpass filters at low frequencies, due to the finite ωaof the operational amplifier, are discussed. These circuits are also compared with other input-capacitor based bandpass filters.
  • Keywords
    Active filters; Band pass filters; Capacitors; Circuit analysis; Frequency; Industrial electronics; Low pass filters; Operational amplifiers; Resistors; Transfer functions;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1980.11606
  • Filename
    1455875
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=958676