• DocumentCode
    1808132
  • Title

    A general approach to continuous-time Gm-C filters based on matrix descriptions

  • Author

    Koziel, S. ; Szczepanski, S. ; Schauman, R.

  • Author_Institution
    Fac. of Electron., Telecommun. & Informatics, Tech. Univ. Gdansk, Poland
  • Volume
    4
  • fYear
    2002
  • fDate
    2002
  • Abstract
    A general approach for the analysis of continuous-time Gm-C filters based on matrix descriptions is presented. Explicit formulas for the transfer function of any Gm-C filter structure and for the sensitivity functions are derived. Relationships between the passive network of the filter and its transfer function are presented. The considerations lead to a new, more general definition of state-space Gm-C filters. An example for the design of a Gm-C filter with floating capacitors is given.
  • Keywords
    continuous time filters; linear network analysis; linear network synthesis; sensitivity analysis; state-space methods; transfer function matrices; continuous-time Gm-C filters; filter analysis; filter synthesis; floating capacitors; matrix descriptions; sensitivity functions; state-space Gm-C filters; transfer function; Capacitors; Design methodology; Equations; Informatics; Passive filters; Passive networks; Telecommunication computing; Transconductors; Transfer functions; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 2002. ISCAS 2002. IEEE International Symposium on
  • Print_ISBN
    0-7803-7448-7
  • Type

    conf

  • DOI
    10.1109/ISCAS.2002.1010539
  • Filename
    1010539
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1808132