TY - GEN
T1 - Design of an energy-autonomous bio-sensing system using a biofuel cell and 0.19V 53μW integrated supply-sensing sensor with a supply-insensitive temperature sensor and inductive-coupling transmitter
AU - Kobayashi, Atsuki
AU - Ikeda, Kei
AU - Ogawa, Yudai
AU - Nishizawa, Matsuhiko
AU - Nakazato, Kazuo
AU - Niitsu, Kiichi
N1 - Funding Information:
This work is supported by JSPS/Fund. (S) and Young (A), JST/PRESTO, MIC/SCOPE, and VDEC.
Publisher Copyright:
© 2017 IEEE.
PY - 2017/2/16
Y1 - 2017/2/16
N2 - This paper presents an energy-autonomous bio-sensing system with the capability of wireless communication. The proposed system includes a biofuel cell as a power source and sensing frontend associated with the integrated supply-sensing sensor. The sensor consists of a digital-based gate leakage timer, supply-insensitive time-domain temperature sensor, and inductive-coupling transmitter. A test chip using 65-nm CMOS technology was operated with a supply of 0.19 V and consumed 53 μW to successfully demonstrate wireless communication with an asynchronous receiver.
AB - This paper presents an energy-autonomous bio-sensing system with the capability of wireless communication. The proposed system includes a biofuel cell as a power source and sensing frontend associated with the integrated supply-sensing sensor. The sensor consists of a digital-based gate leakage timer, supply-insensitive time-domain temperature sensor, and inductive-coupling transmitter. A test chip using 65-nm CMOS technology was operated with a supply of 0.19 V and consumed 53 μW to successfully demonstrate wireless communication with an asynchronous receiver.
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U2 - 10.1109/ASPDAC.2017.7858284
DO - 10.1109/ASPDAC.2017.7858284
M3 - Conference contribution
AN - SCOPUS:85015320790
T3 - Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC
SP - 25
EP - 26
BT - 2017 22nd Asia and South Pacific Design Automation Conference, ASP-DAC 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 22nd Asia and South Pacific Design Automation Conference, ASP-DAC 2017
Y2 - 16 January 2017 through 19 January 2017
ER -