{"id":"https://openalex.org/W7165481140","doi":"https://doi.org/10.1016/j.mejo.2026.107335","title":"A three-phase auto-zero stabilized multipath operational amplifier with switched-biasing noise reduction technique","display_name":"A three-phase auto-zero stabilized multipath operational amplifier with switched-biasing noise reduction technique","publication_year":2026,"publication_date":"2026-06-21","ids":{"openalex":"https://openalex.org/W7165481140","doi":"https://doi.org/10.1016/j.mejo.2026.107335"},"language":"en","primary_location":{"id":"doi:10.1016/j.mejo.2026.107335","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.mejo.2026.107335","pdf_url":null,"source":{"id":"https://openalex.org/S98831239","display_name":"Microelectronics Journal","issn_l":"1879-2391","issn":["1879-2391"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Microelectronics Journal","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/A5123766068","display_name":"Hajun Bin","orcid":null},"institutions":[{"id":"https://openalex.org/I196345858","display_name":"Chungnam National University","ror":"https://ror.org/0227as991","country_code":"KR","type":"education","lineage":["https://openalex.org/I196345858"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hajun Bin","raw_affiliation_strings":["Department of Electronics Engineering, Chungnam National University, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Chungnam National University, Daejeon, Korea","institution_ids":["https://openalex.org/I196345858"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093437341","display_name":"Jihyang Wi","orcid":null},"institutions":[{"id":"https://openalex.org/I10654025","display_name":"SK Group (United States)","ror":"https://ror.org/00qajw440","country_code":"US","type":"company","lineage":["https://openalex.org/I10654025","https://openalex.org/I134353371"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jihyang Wi","raw_affiliation_strings":["LX Semicon Company Ltd., Daejeon 34027, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LX Semicon Company Ltd., Daejeon 34027, South Korea","institution_ids":["https://openalex.org/I10654025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016485418","display_name":"Mookyoung Yoo","orcid":null},"institutions":[{"id":"https://openalex.org/I196345858","display_name":"Chungnam National University","ror":"https://ror.org/0227as991","country_code":"KR","type":"education","lineage":["https://openalex.org/I196345858"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Mookyoung Yoo","raw_affiliation_strings":["Department of Electronics Engineering, Chungnam National University, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Chungnam National University, Daejeon, Korea","institution_ids":["https://openalex.org/I196345858"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104252323","display_name":"Gibae Nam","orcid":null},"institutions":[{"id":"https://openalex.org/I196345858","display_name":"Chungnam National University","ror":"https://ror.org/0227as991","country_code":"KR","type":"education","lineage":["https://openalex.org/I196345858"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Gibae Nam","raw_affiliation_strings":["Department of Electronics Engineering, Chungnam National University, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Chungnam National University, Daejeon, Korea","institution_ids":["https://openalex.org/I196345858"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102193852","display_name":"Manhyuck Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210089054","display_name":"Seoul Semiconductor (South Korea)","ror":"https://ror.org/007vmjm88","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210089054"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Manhyuck Choi","raw_affiliation_strings":["ABOV Semiconductor Company Ltd., Seoul 28126, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ABOV Semiconductor Company Ltd., Seoul 28126, South Korea","institution_ids":["https://openalex.org/I4210089054"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139058462","display_name":"Minhyeok Son","orcid":null},"institutions":[{"id":"https://openalex.org/I4210115475","display_name":"Silicon Mitus (United States)","ror":"https://ror.org/01nn9ej41","country_code":"US","type":"company","lineage":["https://openalex.org/I4210115475"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Minhyeok Son","raw_affiliation_strings":["Silicon Mitus Inc., Seongnam 13494, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Silicon Mitus Inc., Seongnam 13494, South Korea","institution_ids":["https://openalex.org/I4210115475"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129717410","display_name":"Inju Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I196345858","display_name":"Chungnam National University","ror":"https://ror.org/0227as991","country_code":"KR","type":"education","lineage":["https://openalex.org/I196345858"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Inju Yu","raw_affiliation_strings":["Department of Electronics Engineering, Chungnam National University, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Chungnam National University, Daejeon, Korea","institution_ids":["https://openalex.org/I196345858"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5123753074","display_name":"Dahyun Jin","orcid":null},"institutions":[{"id":"https://openalex.org/I196345858","display_name":"Chungnam National University","ror":"https://ror.org/0227as991","country_code":"KR","type":"education","lineage":["https://openalex.org/I196345858"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dahyun Jin","raw_affiliation_strings":["Department of Electronics Engineering, Chungnam National University, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Chungnam National University, Daejeon, Korea","institution_ids":["https://openalex.org/I196345858"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024821298","display_name":"E. G. Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I196345858","display_name":"Chungnam National University","ror":"https://ror.org/0227as991","country_code":"KR","type":"education","lineage":["https://openalex.org/I196345858"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Euiyoung Lee","raw_affiliation_strings":["Department of Electronics Engineering, Chungnam National University, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Chungnam National University, Daejeon, Korea","institution_ids":["https://openalex.org/I196345858"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039327059","display_name":"Hyoungho Ko","orcid":"https://orcid.org/0000-0001-5348-3585"},"institutions":[{"id":"https://openalex.org/I196345858","display_name":"Chungnam National University","ror":"https://ror.org/0227as991","country_code":"KR","type":"education","lineage":["https://openalex.org/I196345858"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hyoungho Ko","raw_affiliation_strings":["Department of Electronics Engineering, Chungnam National University, Daejeon, Korea"],"raw_orcid":"https://orcid.org/0000-0001-5348-3585","affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Chungnam National University, Daejeon, Korea","institution_ids":["https://openalex.org/I196345858"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5039327059"],"corresponding_institution_ids":["https://openalex.org/I196345858"],"apc_list":{"value":2370,"currency":"USD","value_usd":2370},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.75372966,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"175","issue":null,"first_page":"107335","last_page":"107335"},"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":0.7045999765396118,"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":0.7045999765396118,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.06499999761581421,"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/T11248","display_name":"Advanced Power Amplifier Design","score":0.031599998474121094,"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/input-offset-voltage","display_name":"Input offset voltage","score":0.7279000282287598},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.5738000273704529},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.5478000044822693},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.5467000007629395},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.47040000557899475},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.42989999055862427},{"id":"https://openalex.org/keywords/direct-coupled-amplifier","display_name":"Direct-coupled amplifier","score":0.39879998564720154},{"id":"https://openalex.org/keywords/operational-transconductance-amplifier","display_name":"Operational transconductance amplifier","score":0.3919999897480011}],"concepts":[{"id":"https://openalex.org/C63651839","wikidata":"https://www.wikidata.org/wiki/Q478566","display_name":"Input offset voltage","level":5,"score":0.7279000282287598},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6014999747276306},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5879999995231628},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.5738000273704529},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.5478000044822693},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5467000007629395},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.47040000557899475},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4406000077724457},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.42989999055862427},{"id":"https://openalex.org/C172218469","wikidata":"https://www.wikidata.org/wiki/Q4477697","display_name":"Direct-coupled amplifier","level":5,"score":0.39879998564720154},{"id":"https://openalex.org/C58117264","wikidata":"https://www.wikidata.org/wiki/Q1239595","display_name":"Operational transconductance amplifier","level":5,"score":0.3919999897480011},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.38760000467300415},{"id":"https://openalex.org/C155332784","wikidata":"https://www.wikidata.org/wiki/Q1151304","display_name":"Low-noise amplifier","level":4,"score":0.3788999915122986},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3723999857902527},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.3508000075817108},{"id":"https://openalex.org/C88682704","wikidata":"https://www.wikidata.org/wiki/Q2907415","display_name":"DC bias","level":3,"score":0.296099990606308},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2818000018596649},{"id":"https://openalex.org/C12252657","wikidata":"https://www.wikidata.org/wiki/Q5347266","display_name":"Effective input noise temperature","level":5,"score":0.273499995470047},{"id":"https://openalex.org/C14577153","wikidata":"https://www.wikidata.org/wiki/Q4748502","display_name":"Amplifier figures of merit","level":5,"score":0.27309998869895935},{"id":"https://openalex.org/C159606330","wikidata":"https://www.wikidata.org/wiki/Q3799294","display_name":"Op amp integrator","level":5,"score":0.2637999951839447},{"id":"https://openalex.org/C68742264","wikidata":"https://www.wikidata.org/wiki/Q1736442","display_name":"Current-feedback operational amplifier","level":5,"score":0.2606000006198883}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.mejo.2026.107335","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.mejo.2026.107335","pdf_url":null,"source":{"id":"https://openalex.org/S98831239","display_name":"Microelectronics Journal","issn_l":"1879-2391","issn":["1879-2391"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Microelectronics Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7280402779579163,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321204","display_name":"Chungnam National University","ror":"https://ror.org/0227as991"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"},{"id":"https://openalex.org/F4320336895","display_name":"National NanoFab Center","ror":"https://ror.org/05k1va520"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W632933265","https://openalex.org/W1969533319","https://openalex.org/W1971343548","https://openalex.org/W1990182768","https://openalex.org/W2072986608","https://openalex.org/W2096878638","https://openalex.org/W2101394360","https://openalex.org/W2101556294","https://openalex.org/W2104649329","https://openalex.org/W2107978821","https://openalex.org/W2112611349","https://openalex.org/W2122340631","https://openalex.org/W2125337150","https://openalex.org/W2126159071","https://openalex.org/W2133524858","https://openalex.org/W2133526928","https://openalex.org/W2142423888","https://openalex.org/W2144545104","https://openalex.org/W2145048428","https://openalex.org/W2146027968","https://openalex.org/W2147767292","https://openalex.org/W2149539923","https://openalex.org/W2159371590","https://openalex.org/W2162599988","https://openalex.org/W2166535941","https://openalex.org/W2177721770","https://openalex.org/W2786226301","https://openalex.org/W3015742494","https://openalex.org/W3101138853","https://openalex.org/W4220850153","https://openalex.org/W4236603079","https://openalex.org/W4238680899","https://openalex.org/W4280544719","https://openalex.org/W4313854315","https://openalex.org/W4381415975","https://openalex.org/W4390993510","https://openalex.org/W4392114270","https://openalex.org/W4392397342","https://openalex.org/W4392909966","https://openalex.org/W4394595679","https://openalex.org/W4394842752","https://openalex.org/W4411019512"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-23T06:36:01.041984","created_date":"2026-06-22T00:00:00"}