TY - GEN
T1 - 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
AU - Niitsu, Kiichi
AU - Kobayashi, Atsuki
AU - Ogawa, Yudai
AU - Nishizawa, Matsuhiko
AU - Nakazato, Kazuo
PY - 2016/3/7
Y1 - 2016/3/7
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=84996843248&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84996843248&partnerID=8YFLogxK
U2 - 10.1109/ASPDAC.2016.7427983
DO - 10.1109/ASPDAC.2016.7427983
M3 - Conference contribution
AN - SCOPUS:84996843248
T3 - Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC
SP - 23
EP - 24
BT - 2016 21st Asia and South Pacific Design Automation Conference, ASP-DAC 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 21st Asia and South Pacific Design Automation Conference, ASP-DAC 2016
Y2 - 25 January 2016 through 28 January 2016
ER -