• DocumentCode
    917949
  • Title

    Stability properties of some RC active realisations

  • Author

    Mikhael, Wasfy B. ; Bhattacharyya, B.B.

  • Author_Institution
    Sir George Williams University, Department of Electrical Engineering, Montreal, Canada
  • Volume
    8
  • Issue
    11
  • fYear
    1972
  • Firstpage
    288
  • Lastpage
    289
  • Abstract
    Some stability properties of a recently reported minimal-capacitor low-sensitivity RC active realisation of voltage transfer functions are investigated. It is shown that the realisation can attain a low-frequency unstable mode of operation. Five new circuits are derived from the original, using the theory of singular elements. Only two of these circuits are shown to be free from low-frequency unstable modes. The two new stable structures retain all the attractive features of the original realisation.
  • Keywords
    active networks; network synthesis; stability; transfer functions; active circuits; network synthesis; stability; voltage transfer functions;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19720211
  • Filename
    4235664
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=917949