A Power-efficient Continuous-time Delta-Sigma Resistor-to-Digital Converter for Humidity Sensing

Meng Hsun Yu; Yu Te Liao

doi:10.1109/BioCAS58349.2023.10389068

A Power-efficient Continuous-time Delta-Sigma Resistor-to-Digital Converter for Humidity Sensing

Meng Hsun Yu^*, Yu Te Liao

^*此作品的通信作者

電機工程學系

研究成果: Conference contribution › 同行評審

摘要

This paper presents an energy-efficient resistor-to-digital converter (RDC) designed for detecting a wide range of relative humidity. The proposed RDC leverages a deltasigma architecture, enabling a high linear readout range while maintaining excellent power efficiency. The design achieves a resolution of 0.2 Ω with a rapid measurement time of 0.3 ms, while consuming only 87 μW. The energy efficiency Figure of Merit (FoM) is 10.12 pJ per measurement.

原文	English
主出版物標題	BioCAS 2023 - 2023 IEEE Biomedical Circuits and Systems Conference, Conference Proceedings
發行者	Institute of Electrical and Electronics Engineers Inc.
ISBN（電子）	9798350300260
DOIs	https://doi.org/10.1109/BioCAS58349.2023.10389068
出版狀態	Published - 2023
事件	2023 IEEE Biomedical Circuits and Systems Conference, BioCAS 2023 - Toronto, Canada 持續時間: 19 10月 2023 → 21 10月 2023

出版系列

名字	BioCAS 2023 - 2023 IEEE Biomedical Circuits and Systems Conference, Conference Proceedings

Conference

Conference	2023 IEEE Biomedical Circuits and Systems Conference, BioCAS 2023
國家/地區	Canada
城市	Toronto
期間	19/10/23 → 21/10/23

UN SDG

此研究成果有助於以下永續發展目標

存取文件

10.1109/BioCAS58349.2023.10389068

其它文件與鏈接

Link to publication in Scopus

引用此

Yu, M. H., & Liao, Y. T. (2023). A Power-efficient Continuous-time Delta-Sigma Resistor-to-Digital Converter for Humidity Sensing. 於 BioCAS 2023 - 2023 IEEE Biomedical Circuits and Systems Conference, Conference Proceedings (BioCAS 2023 - 2023 IEEE Biomedical Circuits and Systems Conference, Conference Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/BioCAS58349.2023.10389068

Yu, Meng Hsun ; Liao, Yu Te. / A Power-efficient Continuous-time Delta-Sigma Resistor-to-Digital Converter for Humidity Sensing. BioCAS 2023 - 2023 IEEE Biomedical Circuits and Systems Conference, Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 2023. (BioCAS 2023 - 2023 IEEE Biomedical Circuits and Systems Conference, Conference Proceedings).

@inproceedings{c4cc27e9f5004af9902fe2158564edf7,

title = "A Power-efficient Continuous-time Delta-Sigma Resistor-to-Digital Converter for Humidity Sensing",

abstract = "This paper presents an energy-efficient resistor-to-digital converter (RDC) designed for detecting a wide range of relative humidity. The proposed RDC leverages a deltasigma architecture, enabling a high linear readout range while maintaining excellent power efficiency. The design achieves a resolution of 0.2 Ω with a rapid measurement time of 0.3 ms, while consuming only 87 μW. The energy efficiency Figure of Merit (FoM) is 10.12 pJ per measurement.",

keywords = "CMOS, delta-sigma modulator, humidity sensor, power-efficient, resistor-to-digital converter",

author = "Yu, {Meng Hsun} and Liao, {Yu Te}",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 2023 IEEE Biomedical Circuits and Systems Conference, BioCAS 2023 ; Conference date: 19-10-2023 Through 21-10-2023",

year = "2023",

doi = "10.1109/BioCAS58349.2023.10389068",

language = "English",

series = "BioCAS 2023 - 2023 IEEE Biomedical Circuits and Systems Conference, Conference Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "BioCAS 2023 - 2023 IEEE Biomedical Circuits and Systems Conference, Conference Proceedings",

address = "United States",

}

Yu, MH & Liao, YT 2023, A Power-efficient Continuous-time Delta-Sigma Resistor-to-Digital Converter for Humidity Sensing. 於 BioCAS 2023 - 2023 IEEE Biomedical Circuits and Systems Conference, Conference Proceedings. BioCAS 2023 - 2023 IEEE Biomedical Circuits and Systems Conference, Conference Proceedings, Institute of Electrical and Electronics Engineers Inc., 2023 IEEE Biomedical Circuits and Systems Conference, BioCAS 2023, Toronto, Canada, 19/10/23. https://doi.org/10.1109/BioCAS58349.2023.10389068

A Power-efficient Continuous-time Delta-Sigma Resistor-to-Digital Converter for Humidity Sensing. / Yu, Meng Hsun; Liao, Yu Te.
BioCAS 2023 - 2023 IEEE Biomedical Circuits and Systems Conference, Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 2023. (BioCAS 2023 - 2023 IEEE Biomedical Circuits and Systems Conference, Conference Proceedings).

研究成果: Conference contribution › 同行評審

TY - GEN

T1 - A Power-efficient Continuous-time Delta-Sigma Resistor-to-Digital Converter for Humidity Sensing

AU - Yu, Meng Hsun

AU - Liao, Yu Te

PY - 2023

Y1 - 2023

N2 - This paper presents an energy-efficient resistor-to-digital converter (RDC) designed for detecting a wide range of relative humidity. The proposed RDC leverages a deltasigma architecture, enabling a high linear readout range while maintaining excellent power efficiency. The design achieves a resolution of 0.2 Ω with a rapid measurement time of 0.3 ms, while consuming only 87 μW. The energy efficiency Figure of Merit (FoM) is 10.12 pJ per measurement.

AB - This paper presents an energy-efficient resistor-to-digital converter (RDC) designed for detecting a wide range of relative humidity. The proposed RDC leverages a deltasigma architecture, enabling a high linear readout range while maintaining excellent power efficiency. The design achieves a resolution of 0.2 Ω with a rapid measurement time of 0.3 ms, while consuming only 87 μW. The energy efficiency Figure of Merit (FoM) is 10.12 pJ per measurement.

KW - CMOS

KW - delta-sigma modulator

KW - humidity sensor

KW - power-efficient

KW - resistor-to-digital converter

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U2 - 10.1109/BioCAS58349.2023.10389068

DO - 10.1109/BioCAS58349.2023.10389068

M3 - Conference contribution

AN - SCOPUS:85184892065

T3 - BioCAS 2023 - 2023 IEEE Biomedical Circuits and Systems Conference, Conference Proceedings

BT - BioCAS 2023 - 2023 IEEE Biomedical Circuits and Systems Conference, Conference Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2023 IEEE Biomedical Circuits and Systems Conference, BioCAS 2023

Y2 - 19 October 2023 through 21 October 2023

ER -

Yu MH, Liao YT. A Power-efficient Continuous-time Delta-Sigma Resistor-to-Digital Converter for Humidity Sensing. 於 BioCAS 2023 - 2023 IEEE Biomedical Circuits and Systems Conference, Conference Proceedings. Institute of Electrical and Electronics Engineers Inc. 2023. (BioCAS 2023 - 2023 IEEE Biomedical Circuits and Systems Conference, Conference Proceedings). doi: 10.1109/BioCAS58349.2023.10389068

A Power-efficient Continuous-time Delta-Sigma Resistor-to-Digital Converter for Humidity Sensing

摘要

出版系列

Conference

UN SDG

存取文件

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引用此