Fully Integrated 1.7GHz, 188dBc/Hz FoM, 0.8V, 320uW LC-tank VCO and Frequency Divider

Jesper Stolpe Midtgaard, Thomas Jeppesen, Kåre Tais Christensen, Erik Bruun, Pietro Andreani

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    Abstract

    This paper presents a 0.13μm CMOS 1.7GHz VCO with frequency divider, suitable for ultra-low-power hearing-aid applications. The circuit has a 16% tuning range, a minimum power consumption of 320μW from a 0.8V power supply, power-supply and temperature compensation, an excellent 188dBc/Hz figure-of-merit without the need of off-chip components, and an area of 0.2mm2.
    Original languageEnglish
    Title of host publicationSymposium on VLSI Circuits, 2005. Digest of Technical Papers. 2005
    PublisherIEEE
    Publication date2005
    Pages244-247
    ISBN (Print)4-900784-01-X
    DOIs
    Publication statusPublished - 2005
    Event2005 IEEE Symposium on VLSI Circuits - Kyoto, Japan
    Duration: 16 Jun 200518 Jun 2005
    https://ieeexplore.ieee.org/xpl/conhome/9912/proceeding

    Conference

    Conference2005 IEEE Symposium on VLSI Circuits
    Country/TerritoryJapan
    CityKyoto
    Period16/06/200518/06/2005
    Internet address

    Bibliographical note

    Copyright: 2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

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