A 1.5V four phase switched polarity charge pump

Mengshu Huang; Leona Okamura; Yuzhe Wang; Tsutomu Yoshihara

A 1.5V four phase switched polarity charge pump

Mengshu Huang^*, Leona Okamura, Yuzhe Wang, Tsutomu Yoshihara

^*この研究の対応する著者

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

A four phase switched polarity charge pump using 0.13μm triple well CMOS technology is presented. The architecture takes advantage of the threshold voltage cancellation scheme in the conventional four phase Dickson charge pump. With the body control technique, the body effect is eliminated. The charge transfer unit is shared in positive and negative operation, which makes the design more compact. Simulation results show that the proposed 5-stage charge pump can reach +8.22V/-8.05V (ideal: +9V/-9V) with 10% of total capacitance as estimated parastics, and the output indicates good linearity with respect to the increase of stages.

本文言語	English
ホスト出版物のタイトル	2009 International Conference on Communications, Circuits and Systems, ICCCAS 2009
ページ	688-692
ページ数	5
出版ステータス	Published - 2009
イベント	2009 International Conference on Communications, Circuits and Systems, ICCCAS 2009 - Milpitas, CA 継続期間: 2009 7月 23 → 2009 7月 25

Other

Other	2009 International Conference on Communications, Circuits and Systems, ICCCAS 2009
City	Milpitas, CA
Period	09/7/23 → 09/7/25

ASJC Scopus subject areas

コンピュータネットワークおよび通信
ハードウェアとアーキテクチャ
電子工学および電気工学

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引用スタイル

@inproceedings{20d36ad36df84b729a3aa4e340c25a9f,

title = "A 1.5V four phase switched polarity charge pump",

abstract = "A four phase switched polarity charge pump using 0.13μm triple well CMOS technology is presented. The architecture takes advantage of the threshold voltage cancellation scheme in the conventional four phase Dickson charge pump. With the body control technique, the body effect is eliminated. The charge transfer unit is shared in positive and negative operation, which makes the design more compact. Simulation results show that the proposed 5-stage charge pump can reach +8.22V/-8.05V (ideal: +9V/-9V) with 10% of total capacitance as estimated parastics, and the output indicates good linearity with respect to the increase of stages.",

author = "Mengshu Huang and Leona Okamura and Yuzhe Wang and Tsutomu Yoshihara",

year = "2009",

language = "English",

isbn = "9781424448883",

pages = "688--692",

booktitle = "2009 International Conference on Communications, Circuits and Systems, ICCCAS 2009",

note = "2009 International Conference on Communications, Circuits and Systems, ICCCAS 2009 ; Conference date: 23-07-2009 Through 25-07-2009",

}

TY - GEN

T1 - A 1.5V four phase switched polarity charge pump

AU - Huang, Mengshu

AU - Okamura, Leona

AU - Wang, Yuzhe

AU - Yoshihara, Tsutomu

PY - 2009

Y1 - 2009

N2 - A four phase switched polarity charge pump using 0.13μm triple well CMOS technology is presented. The architecture takes advantage of the threshold voltage cancellation scheme in the conventional four phase Dickson charge pump. With the body control technique, the body effect is eliminated. The charge transfer unit is shared in positive and negative operation, which makes the design more compact. Simulation results show that the proposed 5-stage charge pump can reach +8.22V/-8.05V (ideal: +9V/-9V) with 10% of total capacitance as estimated parastics, and the output indicates good linearity with respect to the increase of stages.

AB - A four phase switched polarity charge pump using 0.13μm triple well CMOS technology is presented. The architecture takes advantage of the threshold voltage cancellation scheme in the conventional four phase Dickson charge pump. With the body control technique, the body effect is eliminated. The charge transfer unit is shared in positive and negative operation, which makes the design more compact. Simulation results show that the proposed 5-stage charge pump can reach +8.22V/-8.05V (ideal: +9V/-9V) with 10% of total capacitance as estimated parastics, and the output indicates good linearity with respect to the increase of stages.

UR - http://www.scopus.com/inward/record.url?scp=72749110772&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=72749110772&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:72749110772

SN - 9781424448883

SP - 688

EP - 692

BT - 2009 International Conference on Communications, Circuits and Systems, ICCCAS 2009

T2 - 2009 International Conference on Communications, Circuits and Systems, ICCCAS 2009

Y2 - 23 July 2009 through 25 July 2009

ER -

A 1.5V four phase switched polarity charge pump

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Other

ASJC Scopus subject areas

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