• DocumentCode
    3279955
  • Title

    Comparison of contemporary CMOS ring oscillators

  • Author

    Badillo, D.A. ; Kiaei, Sayfe

  • Author_Institution
    Semicond. Products Sector, Motorola Inc., Tempe, AZ, USA
  • fYear
    2004
  • fDate
    6-8 June 2004
  • Firstpage
    281
  • Lastpage
    284
  • Abstract
    This work presents measured data and analysis, accurately comparing three, four-stage ring oscillators. The delay cell topologies considered here include the linear source coupled, and two saturating types. Each oscillator is fabricated concurrently in a 1.8 V, 0.18 μm CMOS process and is characterized for phase noise, power consumption and tuning range.
  • Keywords
    CMOS integrated circuits; circuit tuning; oscillators; phase noise; 0.18 micron; 1.8 V; CMOS ring oscillators; four-stage ring oscillators; linear source coupled delay cell; phase noise; power consumption; saturating delay cell topology; tuning range; Data analysis; Delay; Frequency; Inverters; Latches; Phase noise; Ring oscillators; Topology; Tuning; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Radio Frequency Integrated Circuits (RFIC) Symposium, 2004. Digest of Papers. 2004 IEEE
  • ISSN
    1529-2517
  • Print_ISBN
    0-7803-8333-8
  • Type

    conf

  • DOI
    10.1109/RFIC.2004.1320596
  • Filename
    1320596
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3279955