• DocumentCode
    3251604
  • Title

    A new PLL architecture: the composite PLL

  • Author

    Lagareste, V. ; Badets, F. ; Belot, D. ; Deval, Y. ; Begueret, J.B. ; Melchior, P.

  • Author_Institution
    FTM Central CAD & Design Solution, STMicroelectron., Crolles
  • fYear
    2005
  • fDate
    7-10 Aug. 2005
  • Firstpage
    511
  • Abstract
    This paper presents a new PLL architecture that provides a larger frequency band of phase noise filtering in order to relax VCO building constraints. It consists in a classical PLL with a parallel band pass loop. This topology is called composite PLL. This paper presents some behavioral simulation of such PLL
  • Keywords
    phase locked loops; phase noise; voltage-controlled oscillators; PLL architecture; VCO building constraints; composite PLL; frequency synthesizer; parallel band pass loop; phase locked loops; phase noise filtering; phase noise shaping; voltage-controlled oscillators; Band pass filters; Bandwidth; Filtering; Frequency synthesizers; Phase frequency detector; Phase locked loops; Phase noise; Radio frequency; Stability; Voltage-controlled oscillators;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 2005. 48th Midwest Symposium on
  • Conference_Location
    Covington, KY
  • Print_ISBN
    0-7803-9197-7
  • Type

    conf

  • DOI
    10.1109/MWSCAS.2005.1594150
  • Filename
    1594150
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3251604