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Impact of mutual inductance and parasitic capacitance on the phase-error performance of CMOS quadrature VCOs

  • Xiaoyan Wang
  • , Pietro Andreani

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

    Abstract

    This paper examines the impact of mutual inductance and parasitic capacitance on the phase-error performance for a class of CMOS quadrature voltage-controlled oscillators (QVCOs). Good agreement is found between theory, post-layout simulations, and measurement results. The QVCOs were implemented in a standard 0.35/spl mu/m CMOS process. All QVCOs display a center frequency of 2 GHz and a tuning range of 15%.
    Original languageEnglish
    Title of host publication2003 IEEE International Symposium on Circuits and Systems (ISCAS)
    PublisherIEEE
    Publication date2003
    Pages661-664
    DOIs
    Publication statusPublished - 2003
    Event2003 International Symposium on Circuits and Systems - Bangkok, Thailand
    Duration: 25 May 2003 → 28 May 2003

    Conference

    Conference2003 International Symposium on Circuits and Systems
    Country/TerritoryThailand
    CityBangkok
    Period25/05/2003 → 28/05/2003

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