A 0.34-571nW all-dynamic versatile sensor interface for temperature, capacitance, and resistance sensing

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A highly versatile all-dynamic sensor interface is proposed. It supports temperature/capacitance/resistance sensing with (a) adaptive power vs speed and resolution, (b) a configurable signal range, and (c) the ability for time-interleaved multimodal recording. State-of-the-art Figure-of-Merits (FoMs) are achieved of 0.82pJ•C^2 , 31fJ/c.-step, and 124fJ/c.-step, for temperature, capacitance and resistance sensing, respectively, with a minimum power consumption of 0.34nW and a chip area of 0.084mm^2 in 65nm CMOS. Multimodal sensing is demonstrated in real time, showing that this chip can measure temperature, acceleration (with a capacitive sensor) and pH (with a resistive sensor) together with only 1.4nW of power consumption.
Originele taal-2Engels
TitelESSCIRC 2019 - IEEE 45th European Solid State Circuits Conference
Plaats van productiePiscataway
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's161-164
Aantal pagina's4
ISBN van elektronische versie978-1-7281-1550-4
DOI's
StatusGepubliceerd - sep 2019
EvenementIEEE 45th European Solid State Circuits Conference (ESSCIRC2019) - Cracow, Polen
Duur: 23 sep 201926 sep 2019

Congres

CongresIEEE 45th European Solid State Circuits Conference (ESSCIRC2019)
LandPolen
StadCracow
Periode23/09/1926/09/19

Vingerafdruk

Capacitance
Sensors
Electric power utilization
Capacitive sensors
Temperature

Citeer dit

Xin, H., Andraud, M., Baltus, P. G. M., Cantatore, E., & Harpe, P. J. A. (2019). A 0.34-571nW all-dynamic versatile sensor interface for temperature, capacitance, and resistance sensing. In ESSCIRC 2019 - IEEE 45th European Solid State Circuits Conference (blz. 161-164). [8902918] Piscataway: Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ESSCIRC.2019.8902918
Xin, Haoming ; Andraud, Martin ; Baltus, Peter G.M. ; Cantatore, Eugenio ; Harpe, Pieter J.A. / A 0.34-571nW all-dynamic versatile sensor interface for temperature, capacitance, and resistance sensing. ESSCIRC 2019 - IEEE 45th European Solid State Circuits Conference. Piscataway : Institute of Electrical and Electronics Engineers, 2019. blz. 161-164
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abstract = "A highly versatile all-dynamic sensor interface is proposed. It supports temperature/capacitance/resistance sensing with (a) adaptive power vs speed and resolution, (b) a configurable signal range, and (c) the ability for time-interleaved multimodal recording. State-of-the-art Figure-of-Merits (FoMs) are achieved of 0.82pJ•C^2 , 31fJ/c.-step, and 124fJ/c.-step, for temperature, capacitance and resistance sensing, respectively, with a minimum power consumption of 0.34nW and a chip area of 0.084mm^2 in 65nm CMOS. Multimodal sensing is demonstrated in real time, showing that this chip can measure temperature, acceleration (with a capacitive sensor) and pH (with a resistive sensor) together with only 1.4nW of power consumption.",
keywords = "All-Dynamic, Duty-Cycle, IoT, Multimodal Sensing, SAR ADC, Versatile Sensor Interface",
author = "Haoming Xin and Martin Andraud and Baltus, {Peter G.M.} and Eugenio Cantatore and Harpe, {Pieter J.A.}",
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Xin, H, Andraud, M, Baltus, PGM, Cantatore, E & Harpe, PJA 2019, A 0.34-571nW all-dynamic versatile sensor interface for temperature, capacitance, and resistance sensing. in ESSCIRC 2019 - IEEE 45th European Solid State Circuits Conference., 8902918, Institute of Electrical and Electronics Engineers, Piscataway, blz. 161-164, IEEE 45th European Solid State Circuits Conference (ESSCIRC2019), Cracow, Polen, 23/09/19. https://doi.org/10.1109/ESSCIRC.2019.8902918

A 0.34-571nW all-dynamic versatile sensor interface for temperature, capacitance, and resistance sensing. / Xin, Haoming; Andraud, Martin; Baltus, Peter G.M.; Cantatore, Eugenio; Harpe, Pieter J.A.

ESSCIRC 2019 - IEEE 45th European Solid State Circuits Conference. Piscataway : Institute of Electrical and Electronics Engineers, 2019. blz. 161-164 8902918.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

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AU - Baltus, Peter G.M.

AU - Cantatore, Eugenio

AU - Harpe, Pieter J.A.

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N2 - A highly versatile all-dynamic sensor interface is proposed. It supports temperature/capacitance/resistance sensing with (a) adaptive power vs speed and resolution, (b) a configurable signal range, and (c) the ability for time-interleaved multimodal recording. State-of-the-art Figure-of-Merits (FoMs) are achieved of 0.82pJ•C^2 , 31fJ/c.-step, and 124fJ/c.-step, for temperature, capacitance and resistance sensing, respectively, with a minimum power consumption of 0.34nW and a chip area of 0.084mm^2 in 65nm CMOS. Multimodal sensing is demonstrated in real time, showing that this chip can measure temperature, acceleration (with a capacitive sensor) and pH (with a resistive sensor) together with only 1.4nW of power consumption.

AB - A highly versatile all-dynamic sensor interface is proposed. It supports temperature/capacitance/resistance sensing with (a) adaptive power vs speed and resolution, (b) a configurable signal range, and (c) the ability for time-interleaved multimodal recording. State-of-the-art Figure-of-Merits (FoMs) are achieved of 0.82pJ•C^2 , 31fJ/c.-step, and 124fJ/c.-step, for temperature, capacitance and resistance sensing, respectively, with a minimum power consumption of 0.34nW and a chip area of 0.084mm^2 in 65nm CMOS. Multimodal sensing is demonstrated in real time, showing that this chip can measure temperature, acceleration (with a capacitive sensor) and pH (with a resistive sensor) together with only 1.4nW of power consumption.

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Xin H, Andraud M, Baltus PGM, Cantatore E, Harpe PJA. A 0.34-571nW all-dynamic versatile sensor interface for temperature, capacitance, and resistance sensing. In ESSCIRC 2019 - IEEE 45th European Solid State Circuits Conference. Piscataway: Institute of Electrical and Electronics Engineers. 2019. blz. 161-164. 8902918 https://doi.org/10.1109/ESSCIRC.2019.8902918