Design of an energy-autonomous, disposable, supply-sensing biosensor using bio fuel cell and 0.23-V 0.25-μm zero-Vth all-digital CMOS supply-controlled ring oscillator with inductive transmitter

Kiichi Niitsu, Atsuki Kobayashi, Yudai Ogawa, Matsuhiko Nishizawa, Kazuo Nakazato

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

An energy-autonomous, disposable supply-sensing biosensor based on bio fuel cells and a 0.23-V 0.25-μm zero-Vth all-digital CMOS supply-controlled ring oscillator with a current-driven pulse-interval-modulated inductive-coupling transmitter was demonstrated. All-digital and current-driven architecture using zero-Vth transistors enables low-voltage operation and small footprint in cost-competitive legacy CMOS. Measured results with 0.25-μm CMOS testchip successfully demonstrated operation under a 0.23-V supply, which is the lowest supply voltage among reported proximity transmitters. An energy-autonomous biosensing operation using organic bio fuel cells was also demonstrated.

本文言語English
ホスト出版物のタイトル2016 21st Asia and South Pacific Design Automation Conference, ASP-DAC 2016
出版社Institute of Electrical and Electronics Engineers Inc.
ページ23-24
ページ数2
ISBN(電子版)9781467395694
DOI
出版ステータスPublished - 2016 3月 7
イベント21st Asia and South Pacific Design Automation Conference, ASP-DAC 2016 - Macao, Macao
継続期間: 2016 1月 252016 1月 28

出版物シリーズ

名前Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC
25-28-January-2016

Other

Other21st Asia and South Pacific Design Automation Conference, ASP-DAC 2016
国/地域Macao
CityMacao
Period16/1/2516/1/28

ASJC Scopus subject areas

  • 電子工学および電気工学
  • コンピュータ サイエンスの応用
  • コンピュータ グラフィックスおよびコンピュータ支援設計

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