A sub-0.3V CMOS rectifier for energy harvesting applications

Dan Niu, Zhangcai Huang, Minglu Jiang, Yasuaki Inoue

    研究成果: Conference contribution

    6 引用 (Scopus)

    抜粋

    This paper presents a sub-0.3V CMOS full-wave rectifier for energy harvesting devices. By adopting a body-input comparator with simple bias circuit and body bias technique, the lowest input voltage amplitude can be reduced to 0.28V when using a standard CMOS 0.18μm process. The voltage drop of negative voltage converter can be reduced to enhance the output voltage by the body bias technique. In combination with the proposed comparator with minimum reverse current, the proposed active rectifier can achieve the peak voltage conversion efficiency of over 96 % and the maximum power efficiency near to 94 %.

    元の言語English
    ホスト出版物のタイトルMidwest Symposium on Circuits and Systems
    DOI
    出版物ステータスPublished - 2011
    イベント54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011 - Seoul
    継続期間: 2011 8 72011 8 10

    Other

    Other54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011
    Seoul
    期間11/8/711/8/10

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Electronic, Optical and Magnetic Materials

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  • これを引用

    Niu, D., Huang, Z., Jiang, M., & Inoue, Y. (2011). A sub-0.3V CMOS rectifier for energy harvesting applications. : Midwest Symposium on Circuits and Systems [6026347] https://doi.org/10.1109/MWSCAS.2011.6026347