{"id":"https://openalex.org/W4293173875","doi":"https://doi.org/10.1109/jssc.2022.3197549","title":"A 0.5-ms 47.5-nJ Resistor-to-Digital Converter for Resistive BTEX Sensor Achieving 0.1-to-5 ppb Resolution","display_name":"A 0.5-ms 47.5-nJ Resistor-to-Digital Converter for Resistive BTEX Sensor Achieving 0.1-to-5 ppb Resolution","publication_year":2022,"publication_date":"2022-08-25","ids":{"openalex":"https://openalex.org/W4293173875","doi":"https://doi.org/10.1109/jssc.2022.3197549"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2022.3197549","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2022.3197549","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Solid-State Circuits","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102908277","display_name":"Yongtae Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Yongtae Lee","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076666503","display_name":"Byeonghwa Cho","orcid":"https://orcid.org/0000-0002-3386-4505"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]},{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byeonghwa Cho","raw_affiliation_strings":["Department of Mechanical Engineering, Yonsei University, Seoul, South Korea","Samsung Electronics, Suwon-si, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]},{"raw_affiliation_string":"Samsung Electronics, Suwon-si, South Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028341435","display_name":"Changuk Lee","orcid":"https://orcid.org/0000-0002-6390-4977"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Changuk Lee","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018794377","display_name":"Jongbaeg Kim","orcid":"https://orcid.org/0000-0003-4434-5871"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jongbaeg Kim","raw_affiliation_strings":["Department of Mechanical Engineering, Yonsei University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088759343","display_name":"Youngcheol Chae","orcid":"https://orcid.org/0000-0002-1618-169X"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Youngcheol Chae","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5102908277"],"corresponding_institution_ids":["https://openalex.org/I193775966"],"apc_list":null,"apc_paid":null,"fwci":1.3807,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.80350455,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"58","issue":"3","first_page":"827","last_page":"837"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10461","display_name":"Gas Sensing Nanomaterials and Sensors","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/resistor","display_name":"Resistor","score":0.534899115562439},{"id":"https://openalex.org/keywords/resistive-touchscreen","display_name":"Resistive touchscreen","score":0.4634881317615509},{"id":"https://openalex.org/keywords/btex","display_name":"BTEX","score":0.4461628794670105},{"id":"https://openalex.org/keywords/analytical-chemistry","display_name":"Analytical Chemistry (journal)","score":0.4400123953819275},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.35965797305107117},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.32569122314453125},{"id":"https://openalex.org/keywords/xylene","display_name":"Xylene","score":0.32468482851982117},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.2533685564994812},{"id":"https://openalex.org/keywords/benzene","display_name":"Benzene","score":0.24964028596878052},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21389499306678772},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.13713890314102173},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.1311817169189453},{"id":"https://openalex.org/keywords/organic-chemistry","display_name":"Organic chemistry","score":0.1019519567489624}],"concepts":[{"id":"https://openalex.org/C137488568","wikidata":"https://www.wikidata.org/wiki/Q5321","display_name":"Resistor","level":3,"score":0.534899115562439},{"id":"https://openalex.org/C6899612","wikidata":"https://www.wikidata.org/wiki/Q852911","display_name":"Resistive touchscreen","level":2,"score":0.4634881317615509},{"id":"https://openalex.org/C2778519274","wikidata":"https://www.wikidata.org/wiki/Q4836738","display_name":"BTEX","level":4,"score":0.4461628794670105},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.4400123953819275},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.35965797305107117},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.32569122314453125},{"id":"https://openalex.org/C2779896714","wikidata":"https://www.wikidata.org/wiki/Q208366","display_name":"Xylene","level":3,"score":0.32468482851982117},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2533685564994812},{"id":"https://openalex.org/C2777691172","wikidata":"https://www.wikidata.org/wiki/Q2270","display_name":"Benzene","level":2,"score":0.24964028596878052},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21389499306678772},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.13713890314102173},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.1311817169189453},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.1019519567489624}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jssc.2022.3197549","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2022.3197549","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Solid-State Circuits","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9200000166893005,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G155684689","display_name":null,"funder_award_id":"2021R1A2B5B03002850","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320332195","display_name":"Samsung","ror":"https://ror.org/04w3jy968"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W199741023","https://openalex.org/W1990167797","https://openalex.org/W1993567757","https://openalex.org/W1994707630","https://openalex.org/W1999085633","https://openalex.org/W2013585820","https://openalex.org/W2017539496","https://openalex.org/W2055770207","https://openalex.org/W2092344233","https://openalex.org/W2113325567","https://openalex.org/W2117924563","https://openalex.org/W2118764974","https://openalex.org/W2160949467","https://openalex.org/W2204965902","https://openalex.org/W2220266102","https://openalex.org/W2341631803","https://openalex.org/W2486760153","https://openalex.org/W2737760061","https://openalex.org/W2906381158","https://openalex.org/W2942610615","https://openalex.org/W2973005405","https://openalex.org/W2982102943","https://openalex.org/W3020828971","https://openalex.org/W3022866107","https://openalex.org/W3081853614","https://openalex.org/W3083204634","https://openalex.org/W3083634856","https://openalex.org/W3120847607","https://openalex.org/W3186447901","https://openalex.org/W6703895008"],"related_works":["https://openalex.org/W2798982538","https://openalex.org/W2769877141","https://openalex.org/W1980363734","https://openalex.org/W2187852778","https://openalex.org/W3168301225","https://openalex.org/W2610832748","https://openalex.org/W2356371051","https://openalex.org/W2994974977","https://openalex.org/W4322707678","https://openalex.org/W2293782634"],"abstract_inverted_index":{"This":[0,210],"article":[1],"presents":[2],"an":[3,133,213],"energy-efficient":[4],"resistor-to-digital":[5],"converter":[6,113],"(RDC)":[7],"intended":[8],"for":[9,90],"use":[10,117],"in":[11,124,136,181],"a":[12,31,48,70,119,137,165,171,190,207],"gas":[13,179],"sensor":[14,27,50,92,105,160],"system":[15,161],"to":[16,51,149,212],"detect":[17,52],"harmful":[18],"benzene,":[19],"toluene,":[20],"ethyl-benzene,":[21],"and":[22,60,93,98,107,170],"xylene":[23],"(BTEX)":[24],"compounds.":[25],"The":[26,159],"is":[28,39,67,162],"based":[29],"on":[30],"resistive":[32,111],"micro-electromechanical":[33],"systems":[34],"(MEMS)":[35],"sensor,":[36],"whose":[37],"selectivity":[38],"tuned":[40],"by":[41,69],"different":[42],"heating":[43],"levels":[44],"of":[45,118,168,186,193,216],"micro-heater,":[46],"allowing":[47],"single":[49],"multiple":[53],"gases.":[54],"To":[55],"achieve":[56],"both":[57],"high":[58],"resolution":[59,135,180],"energy":[61,214],"efficiency,":[62],"the":[63,87,91,94,104,108,116,125,129,182],"sensor\u2019s":[64],"output":[65],"current":[66],"digitized":[68],"continuous-time":[71],"(CT)":[72],"delta\u2013sigma":[73],"(":[74],"<inline-formula":[75,142,151,199],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[76,143,152,200],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[77,144,153,201],"<tex-math":[78,145,154,202],"notation=\"LaTeX\">$\\Delta":[79],"\\Sigma":[80],"$":[81,147,156],"</tex-math></inline-formula>":[82,148,157,205],")":[83],"RDC.":[84],"It":[85,176],"combines":[86],"bias":[88,121],"circuit":[89],"RDC\u2019s":[95],"first":[96],"integrator,":[97],"then,":[99],"its":[100],"charge":[101],"balancing":[102],"between":[103],"resistor":[106],"16-level":[109],"feedback":[110],"digital-to-analog":[112],"(RDAC)":[114],"allows":[115],"low":[120],"current.":[122],"Fabricated":[123],"110-nm":[126],"CMOS":[127],"process,":[128],"prototype":[130],"RDC":[131],"achieves":[132,177],"18.8-bit":[134],"resistance":[138],"range":[139,185],"from":[140,206],"20":[141],"notation=\"LaTeX\">$\\text{k}\\Omega":[146,155],"500":[150],".":[158],"validated":[163],"through":[164],"transient":[166],"response":[167],"BTEX":[169,183],"principal":[172],"component":[173],"analysis":[174],"(PCA).":[175],"0.1-to-5-ppb":[178],"concentration":[184],"9":[187],"ppm":[188],"with":[189],"measurement":[191],"time":[192],"0.5":[194],"ms,":[195],"while":[196],"consuming":[197],"95":[198],"notation=\"LaTeX\">$\\mu":[203],"\\text{W}$":[204],"1.5-V":[208],"supply.":[209],"corresponds":[211],"consumption":[215],"47.5":[217],"nJ.":[218]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}