• DocumentCode
    1193040
  • Title

    Flowgraph synthesis of Darlington - Cauer switched- capacitor filters

  • Author

    Davis, Artice M.

  • Volume
    32
  • Issue
    7
  • fYear
    1985
  • fDate
    7/1/1985 12:00:00 AM
  • Firstpage
    727
  • Lastpage
    732
  • Abstract
    The Darlington-Cauer method of transfer function synthesis is proposed for the exact realization of low passband sensitivity SC filters directly from z -domain specifications. The Darlington-Cauer technique is unattractive for passive realizations due to its reliance upon ideal transformers; however, such elements are simple to realize in SC form. The resulting circuits are completely parasitic free. The use of balanced output operational amplifiers results in an economical realization.
  • Keywords
    Switched-capacitor filters; Active filters; Capacitors; Delay; Digital filters; Low pass filters; Network synthesis; Passband; Prototypes; Transfer functions; Transformers;
  • fLanguage
    English
  • Journal_Title
    Circuits and Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0098-4094
  • Type

    jour

  • DOI
    10.1109/TCS.1985.1085767
  • Filename
    1085767
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1193040