{"id":"https://openalex.org/W2478721325","doi":"https://doi.org/10.1109/jssc.2016.2581812","title":"An Analog Front-End for a Multifunction Sensor Employing a Weak-Inversion Biasing Technique With 26 nVrms, 25 aCrms, and 19 fArms Input-Referred Noise","display_name":"An Analog Front-End for a Multifunction Sensor Employing a Weak-Inversion Biasing Technique With 26 nVrms, 25 aCrms, and 19 fArms Input-Referred Noise","publication_year":2016,"publication_date":"2016-07-19","ids":{"openalex":"https://openalex.org/W2478721325","doi":"https://doi.org/10.1109/jssc.2016.2581812","mag":"2478721325"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2016.2581812","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2016.2581812","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/A5111950863","display_name":"Masahiko Maruyama","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Masahiko Maruyama","raw_affiliation_strings":["Electronic Components and Devices Company, SHARP, Tenri, Nara, Japan"],"raw_orcid":"https://orcid.org/0000-0001-8259-4137","affiliations":[{"raw_affiliation_string":"Electronic Components and Devices Company, SHARP, Tenri, Nara, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045917320","display_name":"Shigenari Taguchi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shigenari Taguchi","raw_affiliation_strings":["Electronic Components and Devices Company, SHARP, Tenri, Nara, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronic Components and Devices Company, SHARP, Tenri, Nara, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088605525","display_name":"Masafumi Yamanoue","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Masafumi Yamanoue","raw_affiliation_strings":["Electronic Components and Devices Company, SHARP, Tenri, Nara, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronic Components and Devices Company, SHARP, Tenri, Nara, Japan","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113951225","display_name":"Kunihiko Iizuka","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kunihiko Iizuka","raw_affiliation_strings":["Electronic Components and Devices Company, SHARP, Tenri, Nara, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronic Components and Devices Company, SHARP, Tenri, Nara, Japan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5111950863"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.6739,"has_fulltext":false,"cited_by_count":48,"citation_normalized_percentile":{"value":0.93016196,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"51","issue":"10","first_page":"2252","last_page":"2261"},"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":1.0,"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":1.0,"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/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9988999962806702,"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9983000159263611,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/analog-front-end","display_name":"Analog front-end","score":0.778937816619873},{"id":"https://openalex.org/keywords/biasing","display_name":"Biasing","score":0.6628473997116089},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5776875615119934},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5639652609825134},{"id":"https://openalex.org/keywords/front-and-back-ends","display_name":"Front and back ends","score":0.5557729005813599},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.554636538028717},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.5442245006561279},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.5282884240150452},{"id":"https://openalex.org/keywords/delta-sigma-modulation","display_name":"Delta-sigma modulation","score":0.4821057617664337},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4309402406215668},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.31221991777420044},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.25842195749282837},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25624507665634155}],"concepts":[{"id":"https://openalex.org/C2778870119","wikidata":"https://www.wikidata.org/wiki/Q16002927","display_name":"Analog front-end","level":3,"score":0.778937816619873},{"id":"https://openalex.org/C20254490","wikidata":"https://www.wikidata.org/wiki/Q719550","display_name":"Biasing","level":3,"score":0.6628473997116089},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5776875615119934},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5639652609825134},{"id":"https://openalex.org/C53016008","wikidata":"https://www.wikidata.org/wiki/Q620167","display_name":"Front and back ends","level":2,"score":0.5557729005813599},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.554636538028717},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5442245006561279},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5282884240150452},{"id":"https://openalex.org/C68754193","wikidata":"https://www.wikidata.org/wiki/Q1184820","display_name":"Delta-sigma modulation","level":3,"score":0.4821057617664337},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4309402406215668},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.31221991777420044},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.25842195749282837},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25624507665634155},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jssc.2016.2581812","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2016.2581812","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":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1965291684","https://openalex.org/W2067261989","https://openalex.org/W2072986608","https://openalex.org/W2095476332","https://openalex.org/W2103090673","https://openalex.org/W2112611349","https://openalex.org/W2115872373","https://openalex.org/W2150226422","https://openalex.org/W2150450085","https://openalex.org/W2159318368","https://openalex.org/W2168933654","https://openalex.org/W2179219078"],"related_works":["https://openalex.org/W2184095645","https://openalex.org/W2626140079","https://openalex.org/W2581992951","https://openalex.org/W2607226425","https://openalex.org/W2119405290","https://openalex.org/W4240158017","https://openalex.org/W1580145734","https://openalex.org/W2107360438","https://openalex.org/W4206483773","https://openalex.org/W1505172496"],"abstract_inverted_index":{"An":[0],"analog":[1],"front-end":[2],"(AFE)":[3],"for":[4,65],"a":[5,30,42,47,71,139],"multifunction":[6],"environmental":[7],"sensor":[8],"is":[9,13,63,159],"proposed.":[10],"The":[11,75,98,133,149],"AFE":[12,134],"designed":[14,76,99],"to":[15,18,163],"be":[16],"able":[17],"sense":[19],"1":[20,22,25],"\u03bcV,":[21],"fC,":[23],"and":[24,35,46,109,124],"pA":[26],"level":[27],"signals":[28],"in":[29,84,105,113,117,138],"low-frequency":[31,56],"band":[32,86,119],"around":[33],"DC,":[34],"consists":[36],"of":[37,58,87,120],"an":[38],"instrumentation":[39],"amplifier":[40,44,60],"(IA),":[41],"charge":[43,106],"(CA),":[45],"continuous":[48],"time":[49],"delta-sigma":[50],"(CT\u0394\u03a3)":[51],"ADC.":[52],"To":[53],"reduce":[54],"the":[55,85,118],"noise":[57,82],"operational":[59],"(OPAMP)":[61],"which":[62],"used":[64],"signal":[66],"path,":[67],"this":[68],"paper":[69],"proposes":[70],"weak-inversion":[72],"biasing":[73],"technique.":[74],"IA":[77],"achieved":[78,101],"26":[79],"nVrms":[80],"input-referred":[81],"(IRN)":[83],"0.1-10":[88],"Hz":[89,168],"with":[90,144],"0.22":[91],"mm":[92,127],"<sup":[93,128],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[94,129],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[95,130],"die":[96,131,147],"area.":[97,132,148],"CA":[100],"25":[102],"aCrms":[103],"IRN":[104,112],"sensing":[107,115],"mode":[108,116],"19":[110],"fArms":[111],"current":[114,150],"0.01-1":[121],"Hz,":[122],"respectively,":[123],"occupies":[125],"0.12":[126],"has":[135],"been":[136],"fabricated":[137],"0.18":[140],"\u03bcm":[141],"CMOS":[142],"process":[143],"4.5":[145],"mm2":[146],"consumption":[151],"at":[152,166],"2.56":[153],"kHz":[154],"output":[155],"data":[156],"rate":[157],"(ODR)":[158],"2.5":[160],"mA,":[161],"reducing":[162],"2":[164],"\u03bcA":[165],"0.01":[167],"ODR.":[169]},"counts_by_year":[{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":3}],"updated_date":"2026-05-05T08:41:31.759640","created_date":"2025-10-10T00:00:00"}