{"id":"https://openalex.org/W3089398665","doi":"https://doi.org/10.1109/iscas45731.2020.9181143","title":"1.88 nA Quiescent Current Capacitor-Less LDO with Adaptive Biasing Based on a SSF Absolute Voltage Difference Meter","display_name":"1.88 nA Quiescent Current Capacitor-Less LDO with Adaptive Biasing Based on a SSF Absolute Voltage Difference Meter","publication_year":2020,"publication_date":"2020-09-29","ids":{"openalex":"https://openalex.org/W3089398665","doi":"https://doi.org/10.1109/iscas45731.2020.9181143","mag":"3089398665"},"language":"en","primary_location":{"id":"doi:10.1109/iscas45731.2020.9181143","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas45731.2020.9181143","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-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/A5063297299","display_name":"\u00d3. Pereira-Rial","orcid":"https://orcid.org/0000-0001-9021-9273"},"institutions":[{"id":"https://openalex.org/I200284239","display_name":"Universidade de Santiago de Compostela","ror":"https://ror.org/030eybx10","country_code":"ES","type":"education","lineage":["https://openalex.org/I200284239"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"\u00d3scar Pereira-Rial","raw_affiliation_strings":["CiTIUS, Universidade de Santiago de Compostela, Jenaro de la Fuente s/n, 15782 Santiago de Compostela, Spain"],"affiliations":[{"raw_affiliation_string":"CiTIUS, Universidade de Santiago de Compostela, Jenaro de la Fuente s/n, 15782 Santiago de Compostela, Spain","institution_ids":["https://openalex.org/I200284239"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081834006","display_name":"P. L\u00f3pez","orcid":"https://orcid.org/0000-0002-8218-8945"},"institutions":[{"id":"https://openalex.org/I200284239","display_name":"Universidade de Santiago de Compostela","ror":"https://ror.org/030eybx10","country_code":"ES","type":"education","lineage":["https://openalex.org/I200284239"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"P. L\u00f3pez","raw_affiliation_strings":["CiTIUS, Universidade de Santiago de Compostela, Jenaro de la Fuente s/n, 15782 Santiago de Compostela, Spain"],"affiliations":[{"raw_affiliation_string":"CiTIUS, Universidade de Santiago de Compostela, Jenaro de la Fuente s/n, 15782 Santiago de Compostela, Spain","institution_ids":["https://openalex.org/I200284239"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017726851","display_name":"Juan M. Carrillo","orcid":"https://orcid.org/0000-0001-6847-6388"},"institutions":[{"id":"https://openalex.org/I80606768","display_name":"Universidad de Extremadura","ror":"https://ror.org/0174shg90","country_code":"ES","type":"education","lineage":["https://openalex.org/I80606768"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juan M. Carrillo","raw_affiliation_strings":["Dpto. de Ingenier&#x00ED;a El&#x00E9;ctrica, Electr&#x00F3;nica y Autom&#x00E1;tica, Escuela de Ingenier&#x00ED;as Industriales, Universidad de Extremadura, Badajoz, Spain"],"affiliations":[{"raw_affiliation_string":"Dpto. de Ingenier&#x00ED;a El&#x00E9;ctrica, Electr&#x00F3;nica y Autom&#x00E1;tica, Escuela de Ingenier&#x00ED;as Industriales, Universidad de Extremadura, Badajoz, Spain","institution_ids":["https://openalex.org/I80606768"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077550469","display_name":"V.M. Brea","orcid":"https://orcid.org/0000-0003-0078-0425"},"institutions":[{"id":"https://openalex.org/I200284239","display_name":"Universidade de Santiago de Compostela","ror":"https://ror.org/030eybx10","country_code":"ES","type":"education","lineage":["https://openalex.org/I200284239"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"V. M. Brea","raw_affiliation_strings":["CiTIUS, Universidade de Santiago de Compostela, Jenaro de la Fuente s/n, 15782 Santiago de Compostela, Spain"],"affiliations":[{"raw_affiliation_string":"CiTIUS, Universidade de Santiago de Compostela, Jenaro de la Fuente s/n, 15782 Santiago de Compostela, Spain","institution_ids":["https://openalex.org/I200284239"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041970396","display_name":"D. Cabello","orcid":"https://orcid.org/0000-0002-4859-2899"},"institutions":[{"id":"https://openalex.org/I200284239","display_name":"Universidade de Santiago de Compostela","ror":"https://ror.org/030eybx10","country_code":"ES","type":"education","lineage":["https://openalex.org/I200284239"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"D. Cabello","raw_affiliation_strings":["CiTIUS, Universidade de Santiago de Compostela, Jenaro de la Fuente s/n, 15782 Santiago de Compostela, Spain"],"affiliations":[{"raw_affiliation_string":"CiTIUS, Universidade de Santiago de Compostela, Jenaro de la Fuente s/n, 15782 Santiago de Compostela, Spain","institution_ids":["https://openalex.org/I200284239"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5063297299"],"corresponding_institution_ids":["https://openalex.org/I200284239"],"apc_list":null,"apc_paid":null,"fwci":0.3433,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.55149758,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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":0.9998000264167786,"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"}},{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9993000030517578,"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/biasing","display_name":"Biasing","score":0.8701337575912476},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.5990057587623596},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.5424684882164001},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.527930498123169},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.5189078450202942},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.491102933883667},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.43116384744644165},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.34668946266174316},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3322640657424927},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.32356858253479004},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2248603105545044},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18742969632148743},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.13622954487800598}],"concepts":[{"id":"https://openalex.org/C20254490","wikidata":"https://www.wikidata.org/wiki/Q719550","display_name":"Biasing","level":3,"score":0.8701337575912476},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.5990057587623596},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5424684882164001},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.527930498123169},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5189078450202942},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.491102933883667},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.43116384744644165},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.34668946266174316},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3322640657424927},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32356858253479004},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2248603105545044},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18742969632148743},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.13622954487800598},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas45731.2020.9181143","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas45731.2020.9181143","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8799999952316284,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1564201208","https://openalex.org/W2014936531","https://openalex.org/W2039902762","https://openalex.org/W2093142101","https://openalex.org/W2248722444","https://openalex.org/W2897257490","https://openalex.org/W2980195804","https://openalex.org/W3147616483"],"related_works":["https://openalex.org/W2069427488","https://openalex.org/W4281694563","https://openalex.org/W2080696413","https://openalex.org/W2163182355","https://openalex.org/W1506140395","https://openalex.org/W4232799642","https://openalex.org/W2912082923","https://openalex.org/W2354365353","https://openalex.org/W2356735381","https://openalex.org/W4293055656"],"abstract_inverted_index":{"An":[0,16],"ultra-low":[1],"power":[2],"LDO":[3],"regulator":[4],"with":[5,48],"an":[6],"adaptive":[7,33],"biasing":[8,34],"error":[9],"amplifier":[10],"is":[11,28,42],"presented":[12],"in":[13,56],"this":[14],"paper.":[15],"absolute":[17],"difference":[18],"voltage":[19],"meter":[20],"circuit":[21,58],"section":[22],"based":[23],"on":[24],"super":[25],"source":[26],"followers":[27],"used":[29],"to":[30],"achieve":[31],"the":[32],"scheme.":[35],"The":[36],"experimental":[37],"total":[38],"quiescent":[39],"current":[40],"consumption":[41],"as":[43,45],"low":[44],"1.88":[46],"nA":[47],"a":[49,57],"measured":[50],"line":[51],"sensitivity":[52],"of":[53,65],"0.13":[54],"mV/V":[55],"occupying":[59],"1473":[60],"\u03bcm":[61],"<sup":[62],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[63],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[64],"silicon":[66],"area.":[67]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}