{"id":"https://openalex.org/W7163171763","doi":"https://doi.org/10.1109/ojcas.2026.3698779","title":"A 73-dB PSR Trimless CMOS-Only Subthreshold Current-Mode Voltage Reference for Harsh-Environment Operation Using CTAT Current Subtraction","display_name":"A 73-dB PSR Trimless CMOS-Only Subthreshold Current-Mode Voltage Reference for Harsh-Environment Operation Using CTAT Current Subtraction","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7163171763","doi":"https://doi.org/10.1109/ojcas.2026.3698779"},"language":"en","primary_location":{"id":"doi:10.1109/ojcas.2026.3698779","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcas.2026.3698779","pdf_url":null,"source":{"id":"https://openalex.org/S4210192473","display_name":"IEEE Open Journal of Circuits and Systems","issn_l":"2644-1225","issn":["2644-1225"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Open Journal of Circuits and Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/ojcas.2026.3698779","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013027289","display_name":"Reza Papi","orcid":null},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Reza Papi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Universite Laval, Quebec City, QC, Canada"],"raw_orcid":"https://orcid.org/0009-0004-6337-8286","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Universite Laval, Quebec City, QC, Canada","institution_ids":["https://openalex.org/I43406934"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084122596","display_name":"B Gosselin","orcid":null},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Benoit Gosselin","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Universite Laval, Quebec City, QC, Canada"],"raw_orcid":"https://orcid.org/0000-0003-1473-3451","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Universite Laval, Quebec City, QC, Canada","institution_ids":["https://openalex.org/I43406934"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I43406934"],"apc_list":{"value":1750,"currency":"USD","value_usd":1750},"apc_paid":{"value":1750,"currency":"USD","value_usd":1750},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.64604265,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":null,"first_page":"330","last_page":"340"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.8478000164031982,"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"}},"topics":[{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.8478000164031982,"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"}},{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":0.04619999974966049,"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/T11601","display_name":"Neuroscience and Neural Engineering","score":0.030500000342726707,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/subthreshold-conduction","display_name":"Subthreshold conduction","score":0.6431999802589417},{"id":"https://openalex.org/keywords/subtraction","display_name":"Subtraction","score":0.558899998664856},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5580000281333923},{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.5202999711036682},{"id":"https://openalex.org/keywords/background-subtraction","display_name":"Background subtraction","score":0.47940000891685486}],"concepts":[{"id":"https://openalex.org/C156465305","wikidata":"https://www.wikidata.org/wiki/Q1658601","display_name":"Subthreshold conduction","level":4,"score":0.6431999802589417},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5756000280380249},{"id":"https://openalex.org/C68060419","wikidata":"https://www.wikidata.org/wiki/Q40754","display_name":"Subtraction","level":2,"score":0.558899998664856},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5580000281333923},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.5202999711036682},{"id":"https://openalex.org/C32653426","wikidata":"https://www.wikidata.org/wiki/Q3813641","display_name":"Background subtraction","level":3,"score":0.47940000891685486},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41659998893737793},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4133000075817108},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3424000144004822},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3246999979019165},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.2842999994754791},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.2542000114917755}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ojcas.2026.3698779","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcas.2026.3698779","pdf_url":null,"source":{"id":"https://openalex.org/S4210192473","display_name":"IEEE Open Journal of Circuits and Systems","issn_l":"2644-1225","issn":["2644-1225"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Open Journal of Circuits and Systems","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:f45bf4d3d751473982217a0b7aeece94","is_oa":true,"landing_page_url":"https://doaj.org/article/f45bf4d3d751473982217a0b7aeece94","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Open Journal of Circuits and Systems, Vol 7, Pp 330-340 (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/ojcas.2026.3698779","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ojcas.2026.3698779","pdf_url":null,"source":{"id":"https://openalex.org/S4210192473","display_name":"IEEE Open Journal of Circuits and Systems","issn_l":"2644-1225","issn":["2644-1225"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Open Journal of Circuits and Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.40767335891723633,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"awards":[{"id":"https://openalex.org/G1849013574","display_name":null,"funder_award_id":"ALLRP 560428-20","funder_id":"https://openalex.org/F4320334593","funder_display_name":"Natural Sciences and Engineering Research Council of Canada"},{"id":"https://openalex.org/G5317138258","display_name":null,"funder_award_id":"ALLRP 582251-23","funder_id":"https://openalex.org/F4320334593","funder_display_name":"Natural Sciences and Engineering Research Council of Canada"}],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"A":[0],"new":[1],"CMOS-only":[2],"voltage":[3,33,108,133,176],"reference,":[4,34],"operating":[5],"in":[6,15,87,99],"current":[7,43,165],"mode":[8],"and":[9,26,80,162],"leveraging":[10],"subthreshold":[11],"MOSFETs,":[12],"is":[13],"presented":[14,55],"this":[16,174],"paper.":[17],"In":[18],"contrast":[19],"to":[20,29,63,96,121,128],"conventional":[21],"solutions":[22],"that":[23],"sum":[24],"PTAT":[25],"CTAT":[27,47],"currents":[28],"provide":[30],"a":[31,39,49,91,112,147,154,163,170],"constant":[32],"the":[35,54,65,74,132,141],"proposed":[36],"design":[37,51],"introduces":[38],"zero":[40],"temperature":[41,92,114],"coefficient":[42,115],"by":[44],"subtracting":[45],"two":[46],"currents\u2014representing":[48],"key":[50],"novelty.":[52],"Moreover,":[53],"approach":[56],"does":[57],"not":[58],"use":[59],"any":[60],"trimming":[61],"scheme":[62],"generate":[64],"output":[66,107],"voltage.By":[67],"eliminating":[68],"bulky":[69],"Bipolar":[70],"Junction":[71],"Transistors":[72],"(BJTs),":[73],"circuit":[75],"significantly":[76],"reduces":[77],"both":[78],"area":[79],"power":[81,155],"consumption":[82],"while":[83],"retaining":[84],"robust":[85],"performance":[86],"harsh":[88],"environments":[89],"over":[90],"range":[93],"from":[94,118,169],"\u221220\u00b0C":[95],"150\u00b0C.":[97],"Fabricated":[98],"TSMC":[100],"130-nm":[101],"CMOS":[102],"technology,":[103],"it":[104],"delivers":[105],"an":[106,178],"near":[109],"610mV":[110],"with":[111],"measured":[113],"(TC)":[116],"ranging":[117],"188":[119],"ppm/\u00b0C":[120,123],"212":[122],"across":[124],"different":[125],"chips.":[126],"Owing":[127],"its":[129],"current-mode":[130],"operation,":[131],"reference":[134,177],"level":[135],"can":[136],"be":[137],"readily":[138],"adjusted":[139],"through":[140],"decoder\u2019s":[142],"inputs,":[143],"providing":[144],"flexibility":[145],"for":[146,181],"variety":[148],"of":[149,159,166],"applications.":[150],"Measurement":[151],"results":[152],"confirm":[153],"supply":[156],"rejection":[157],"(PSR)":[158],"-73":[160],"dB":[161],"quiescent":[164],"3.2":[167],"\u03bcA":[168],"1.2V":[171],"supply,":[172],"making":[173],"trimless":[175],"attractive":[179],"option":[180],"compact,":[182],"low-power":[183],"systems.":[184]},"counts_by_year":[],"updated_date":"2026-06-12T06:20:11.936012","created_date":"2026-06-03T00:00:00"}
