• DocumentCode
    2406308
  • Title

    Common-mode circuits for differential log-domain filters

  • Author

    Fox, R.M. ; Ro, Y. ; Ko, H.J. ; Yuan, E. ; Karnik, K. ; Eisenstadt, W.R.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Florida Univ., Gainesville, FL, USA
  • Volume
    2
  • fYear
    1999
  • fDate
    1999
  • Firstpage
    980
  • Abstract
    Published differential log-domain filter topologies are special cases of a more general class that allows for new common-mode responses. Criteria are presented for common-mode circuits that preserve the linearity of the external differential signals. New common-mode feedback circuits that meet these criteria are compared through simulation, exploring trade-offs between peak transient current amplitudes and common-mode rejection
  • Keywords
    active filters; circuit feedback; current-mode circuits; network synthesis; common-mode circuits; common-mode feedback circuits; common-mode rejection; common-mode responses; differential log-domain filters; external differential signals; peak transient current amplitudes; Capacitors; Circuit simulation; Circuit topology; Differential equations; Electronic mail; Feedback circuits; Filtering; Linearity; Matched filters; Nonlinear filters;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 1999. 42nd Midwest Symposium on
  • Conference_Location
    Las Cruces, NM
  • Print_ISBN
    0-7803-5491-5
  • Type

    conf

  • DOI
    10.1109/MWSCAS.1999.867799
  • Filename
    867799
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2406308