A sub-0.3V CMOS rectifier for energy harvesting applications

Dan Niu; Zhangcai Huang; Minglu Jiang; Yasuaki Inoue

doi:10.1109/MWSCAS.2011.6026347

A sub-0.3V CMOS rectifier for energy harvesting applications

Dan Niu^*, Zhangcai Huang, Minglu Jiang, Yasuaki Inoue

^*この研究の対応する著者

研究成果: Conference contribution

9 被引用数 (Scopus)

抄録

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 %.

本文言語	English
ホスト出版物のタイトル	Midwest Symposium on Circuits and Systems
DOI	https://doi.org/10.1109/MWSCAS.2011.6026347
出版ステータス	Published - 2011
イベント	54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011 - Seoul 継続期間: 2011 8月 7 → 2011 8月 10

Other

Other	54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011
City	Seoul
Period	11/8/7 → 11/8/10

ASJC Scopus subject areas

電子工学および電気工学
電子材料、光学材料、および磁性材料

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10.1109/MWSCAS.2011.6026347

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title = "A sub-0.3V CMOS rectifier for energy harvesting applications",

abstract = "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 %.",

author = "Dan Niu and Zhangcai Huang and Minglu Jiang and Yasuaki Inoue",

year = "2011",

doi = "10.1109/MWSCAS.2011.6026347",

language = "English",

isbn = "9781612848570",

booktitle = "Midwest Symposium on Circuits and Systems",

note = "54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011 ; Conference date: 07-08-2011 Through 10-08-2011",

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TY - GEN

T1 - A sub-0.3V CMOS rectifier for energy harvesting applications

AU - Niu, Dan

AU - Huang, Zhangcai

AU - Jiang, Minglu

AU - Inoue, Yasuaki

PY - 2011

Y1 - 2011

N2 - 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 %.

AB - 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 %.

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DO - 10.1109/MWSCAS.2011.6026347

M3 - Conference contribution

AN - SCOPUS:80053627849

SN - 9781612848570

BT - Midwest Symposium on Circuits and Systems

T2 - 54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011

Y2 - 7 August 2011 through 10 August 2011

ER -

A sub-0.3V CMOS rectifier for energy harvesting applications

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