{"id":"https://openalex.org/W3160980691","doi":"https://doi.org/10.1109/access.2021.3077532","title":"An Enhanced Gain-Bandwidth Class-AB Miller op-amp With 23,800 MHz\u00b7pF/mW FOM, 11-16 Current Efficiency and Wide Range of Resistive and Capacitive Loads Driving Capability","display_name":"An Enhanced Gain-Bandwidth Class-AB Miller op-amp With 23,800 MHz\u00b7pF/mW FOM, 11-16 Current Efficiency and Wide Range of Resistive and Capacitive Loads Driving Capability","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3160980691","doi":"https://doi.org/10.1109/access.2021.3077532","mag":"3160980691"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3077532","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3077532","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"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 Access","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/access.2021.3077532","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009294144","display_name":"Anindita Paul","orcid":"https://orcid.org/0000-0002-1381-8050"},"institutions":[{"id":"https://openalex.org/I161203489","display_name":"Youngstown State University","ror":"https://ror.org/038zf2n28","country_code":"US","type":"education","lineage":["https://openalex.org/I161203489"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anindita Paul","raw_affiliation_strings":["Rayen School of Engineering, Youngstown State University, Youngstown, OH, USA"],"raw_orcid":"https://orcid.org/0000-0002-1381-8050","affiliations":[{"raw_affiliation_string":"Rayen School of Engineering, Youngstown State University, Youngstown, OH, USA","institution_ids":["https://openalex.org/I161203489"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045738320","display_name":"J. Ram\u0131\u0301rez-Angulo","orcid":"https://orcid.org/0000-0001-5977-616X"},"institutions":[{"id":"https://openalex.org/I10052268","display_name":"New Mexico State University","ror":"https://ror.org/00hpz7z43","country_code":"US","type":"education","lineage":["https://openalex.org/I10052268"]},{"id":"https://openalex.org/I39824353","display_name":"National Institute of Astrophysics, Optics and Electronics","ror":"https://ror.org/00bpmmc63","country_code":"MX","type":"facility","lineage":["https://openalex.org/I39824353"]}],"countries":["MX","US"],"is_corresponding":false,"raw_author_name":"Jaime Ramirez-Angulo","raw_affiliation_strings":["Klipsch School of Electrical and Computer Engineering, New Mexico State University, Las Cruces, NM, USA","National Institute of Astrophysics, Optics and Electronics, Puebla, Mexico"],"raw_orcid":"https://orcid.org/0000-0001-5977-616X","affiliations":[{"raw_affiliation_string":"Klipsch School of Electrical and Computer Engineering, New Mexico State University, Las Cruces, NM, USA","institution_ids":["https://openalex.org/I10052268"]},{"raw_affiliation_string":"National Institute of Astrophysics, Optics and Electronics, Puebla, Mexico","institution_ids":["https://openalex.org/I39824353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101070245","display_name":"Alejandro D\u00edaz S\u00e1nchez","orcid":null},"institutions":[{"id":"https://openalex.org/I39824353","display_name":"National Institute of Astrophysics, Optics and Electronics","ror":"https://ror.org/00bpmmc63","country_code":"MX","type":"facility","lineage":["https://openalex.org/I39824353"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Alejandro Diaz Sanchez","raw_affiliation_strings":["Department of Electronics, National Institute of Astrophysics, Optics and Electronics, Puebla, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics, National Institute of Astrophysics, Optics and Electronics, Puebla, Mexico","institution_ids":["https://openalex.org/I39824353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084248588","display_name":"Antonio J. L\u00f3pez\u2010Mart\u00edn","orcid":"https://orcid.org/0000-0001-7629-0305"},"institutions":[{"id":"https://openalex.org/I175051016","display_name":"Universidad P\u00fablica de Navarra (UPNA)","ror":"https://ror.org/02z0cah89","country_code":"ES","type":"education","lineage":["https://openalex.org/I175051016"]},{"id":"https://openalex.org/I88155538","display_name":"Universidad de Navarra","ror":"https://ror.org/02rxc7m23","country_code":"ES","type":"education","lineage":["https://openalex.org/I88155538"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Antonio J. Lopez-Martin","raw_affiliation_strings":["Institute of Smart Cities, Public University of Navarra, Pamplona, Spain"],"raw_orcid":"https://orcid.org/0000-0001-7629-0305","affiliations":[{"raw_affiliation_string":"Institute of Smart Cities, Public University of Navarra, Pamplona, Spain","institution_ids":["https://openalex.org/I175051016","https://openalex.org/I88155538"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089442866","display_name":"R.G. Carvajal","orcid":"https://orcid.org/0000-0003-3891-8987"},"institutions":[{"id":"https://openalex.org/I79238269","display_name":"Universidad de Sevilla","ror":"https://ror.org/03yxnpp24","country_code":"ES","type":"education","lineage":["https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ramon Gonzalez Carvajal","raw_affiliation_strings":["Department of Electronic Engineering, University of Seville, Sevilla, Spain"],"raw_orcid":"https://orcid.org/0000-0003-3891-8987","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, University of Seville, Sevilla, Spain","institution_ids":["https://openalex.org/I79238269"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042687768","display_name":"Frank X. Li","orcid":null},"institutions":[{"id":"https://openalex.org/I161203489","display_name":"Youngstown State University","ror":"https://ror.org/038zf2n28","country_code":"US","type":"education","lineage":["https://openalex.org/I161203489"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Frank X. Li","raw_affiliation_strings":["Rayen School of Engineering, Youngstown State University, Youngstown, OH, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rayen School of Engineering, Youngstown State University, Youngstown, OH, USA","institution_ids":["https://openalex.org/I161203489"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.5944,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.62496634,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"9","issue":null,"first_page":"69783","last_page":"69797"},"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","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/T10472","display_name":"Semiconductor materials and devices","score":0.9998000264167786,"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/figure-of-merit","display_name":"Figure of merit","score":0.6557077169418335},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5672898888587952},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.5358772277832031},{"id":"https://openalex.org/keywords/capacitive-sensing","display_name":"Capacitive sensing","score":0.49174264073371887},{"id":"https://openalex.org/keywords/resistive-touchscreen","display_name":"Resistive touchscreen","score":0.4522573947906494},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.44314077496528625},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4270203113555908},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4092719852924347},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33792006969451904},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3183748424053192},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.24932000041007996},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1613858938217163},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12002211809158325}],"concepts":[{"id":"https://openalex.org/C130277099","wikidata":"https://www.wikidata.org/wiki/Q3676605","display_name":"Figure of merit","level":2,"score":0.6557077169418335},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5672898888587952},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.5358772277832031},{"id":"https://openalex.org/C206755178","wikidata":"https://www.wikidata.org/wiki/Q1131271","display_name":"Capacitive sensing","level":2,"score":0.49174264073371887},{"id":"https://openalex.org/C6899612","wikidata":"https://www.wikidata.org/wiki/Q852911","display_name":"Resistive touchscreen","level":2,"score":0.4522573947906494},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.44314077496528625},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4270203113555908},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4092719852924347},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33792006969451904},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3183748424053192},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.24932000041007996},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1613858938217163},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12002211809158325}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/access.2021.3077532","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3077532","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:idus.us.es:11441/125273","is_oa":true,"landing_page_url":"https://idus.us.es/handle//11441/125273","pdf_url":"https://idus.us.es/handle//11441/125273","source":{"id":"https://openalex.org/S4306400333","display_name":"idUS (Universidad de Sevilla)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79238269","host_organization_name":"Universidad de Sevilla","host_organization_lineage":["https://openalex.org/I79238269"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:academica-e.unavarra.es:2454/41857","is_oa":true,"landing_page_url":"https://hdl.handle.net/2454/41857","pdf_url":null,"source":{"id":"https://openalex.org/S4306402560","display_name":"Academica-e (Universidad P\u00fablica de Navarra)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I175051016","host_organization_name":"Universidad P\u00fablica de Navarra (UPNA)","host_organization_lineage":["https://openalex.org/I175051016"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:doaj.org/article:e3af609e11d14c1bb2f1a0314dc74c78","is_oa":true,"landing_page_url":"https://doaj.org/article/e3af609e11d14c1bb2f1a0314dc74c78","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 Access, Vol 9, Pp 69783-69797 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3077532","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3077532","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8100000023841858,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G3142579070","display_name":null,"funder_award_id":"P18-FR-4317","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G3366369277","display_name":null,"funder_award_id":"P18-FR-4317","funder_id":"https://openalex.org/F4320326754","funder_display_name":"Junta de Andaluc\u00eda"},{"id":"https://openalex.org/G5513589661","display_name":null,"funder_award_id":"A1-S-43214","funder_id":"https://openalex.org/F4320321739","funder_display_name":"Consejo Nacional de Ciencia y Tecnolog\u00eda"},{"id":"https://openalex.org/G7910346500","display_name":null,"funder_award_id":"TEC2016-80396-C2","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"}],"funders":[{"id":"https://openalex.org/F4320321739","display_name":"Consejo Nacional de Ciencia y Tecnolog\u00eda","ror":"https://ror.org/059ex5q34"},{"id":"https://openalex.org/F4320326754","display_name":"Junta de Andaluc\u00eda","ror":"https://ror.org/01jem9c82"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320335598","display_name":"Agencia Estatal de Investigaci\u00f3n","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1576972161","https://openalex.org/W1869656227","https://openalex.org/W1946609993","https://openalex.org/W1987605326","https://openalex.org/W1997902048","https://openalex.org/W2073774441","https://openalex.org/W2085665493","https://openalex.org/W2101809138","https://openalex.org/W2107781045","https://openalex.org/W2125337150","https://openalex.org/W2142100952","https://openalex.org/W2143032053","https://openalex.org/W2148206700","https://openalex.org/W2161907344","https://openalex.org/W2164148798","https://openalex.org/W2488316733","https://openalex.org/W2508660439","https://openalex.org/W2759608471","https://openalex.org/W2803950919","https://openalex.org/W2949920751","https://openalex.org/W2972659214"],"related_works":["https://openalex.org/W2198645257","https://openalex.org/W3142313280","https://openalex.org/W67296738","https://openalex.org/W2059048848","https://openalex.org/W975945850","https://openalex.org/W2557839727","https://openalex.org/W2409756458","https://openalex.org/W2969719637","https://openalex.org/W51629545","https://openalex.org/W2093650582"],"abstract_inverted_index":{"A":[0],"compact":[1],"power-efficient":[2],"class-AB":[3],"Miller":[4,40],"op-amp":[5],"is":[6,42,78],"introduced.":[7],"It":[8],"uses":[9],"a":[10,24,48,120],"simple":[11],"auxiliary":[12],"circuit":[13],"that":[14,126],"enhances":[15],"the":[16,103,128],"op-amp's":[17,55],"gain-bandwidth":[18],"product":[19],"and":[20,29,35,57,67,84,95,101],"helps":[21],"to":[22,44],"drive":[23],"wide":[25,49],"range":[26,50],"of":[27,51,82,89,107,116],"capacitive":[28],"resistive":[30],"loads":[31],"with":[32,63,70],"high":[33],"static":[34,85],"dynamic":[36,83],"current":[37,66,73,86],"efficiency.":[38],"Simple":[39],"compensation":[41],"used":[43],"obtain":[45],"stability":[46],"over":[47],"loading":[52],"conditions.":[53],"The":[54],"simulation":[56],"experimental":[58],"results":[59,115],"in":[60,68,80,119],"strong":[61],"inversion":[62],"15\u03bcA":[64],"bias":[65,72],"sub-threshold":[69],"250nA":[71],"are":[74,124],"shown.":[75],"Its":[76],"performance":[77],"measured":[79],"terms":[81],"efficiency":[87],"figures":[88],"merit":[90,108],"FOM":[91,96,109],"<sub":[92,97,110],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[93,98,111],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">CEDyn</sub>":[94],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">CEStat</sub>":[99],".":[100,113],"using":[102],"conventional":[104],"small-signal":[105],"figure":[106],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">SS</sub>":[112],"Experimental":[114],"op-amps":[117],"fabricated":[118],"130nm":[121],"CMOS":[122],"technology":[123],"shown":[125],"validate":[127],"proposed":[129],"approach.":[130]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-24T13:16:06.693445","created_date":"2025-10-10T00:00:00"}
