{"id":"https://openalex.org/W4290043461","doi":"https://doi.org/10.1109/access.2022.3187169","title":"Frequency Compensation of Three-Stage OTAs to Achieve Very Wide Capacitive Load Range","display_name":"Frequency Compensation of Three-Stage OTAs to Achieve Very Wide Capacitive Load Range","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4290043461","doi":"https://doi.org/10.1109/access.2022.3187169"},"language":"en","primary_location":{"id":"doi:10.1109/access.2022.3187169","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3187169","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9668973/09810245.pdf","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://ieeexplore.ieee.org/ielx7/6287639/9668973/09810245.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008716334","display_name":"Hamed Aminzadeh","orcid":"https://orcid.org/0000-0001-7956-624X"},"institutions":[{"id":"https://openalex.org/I55547365","display_name":"Payame Noor University","ror":"https://ror.org/031699d98","country_code":"IR","type":"education","lineage":["https://openalex.org/I55547365"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Hamed Aminzadeh","raw_affiliation_strings":["Department of Electrical Engineering, Payame Noor University (PNU), Tehran, Iran"],"raw_orcid":"https://orcid.org/0000-0001-7956-624X","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Payame Noor University (PNU), Tehran, Iran","institution_ids":["https://openalex.org/I55547365"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053193169","display_name":"Andrea Ballo","orcid":"https://orcid.org/0000-0003-1192-0104"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Andrea Ballo","raw_affiliation_strings":["Dipartimento di Ingegneria Elettrica Elettronica e Informatica (DIEEI), University of Catania, Catania, Italy"],"raw_orcid":"https://orcid.org/0000-0003-1192-0104","affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria Elettrica Elettronica e Informatica (DIEEI), University of Catania, Catania, Italy","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078615947","display_name":"Alfio Dario Grasso","orcid":"https://orcid.org/0000-0002-5707-9683"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alfio Dario Grasso","raw_affiliation_strings":["Dipartimento di Ingegneria Elettrica Elettronica e Informatica (DIEEI), University of Catania, Catania, Italy"],"raw_orcid":"https://orcid.org/0000-0002-5707-9683","affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria Elettrica Elettronica e Informatica (DIEEI), University of Catania, Catania, Italy","institution_ids":["https://openalex.org/I39063666"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"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":1.0015,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.71053088,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"10","issue":null,"first_page":"70675","last_page":"70687"},"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":0.9995999932289124,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9990000128746033,"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/capacitor","display_name":"Capacitor","score":0.8239730596542358},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.6197495460510254},{"id":"https://openalex.org/keywords/capacitive-sensing","display_name":"Capacitive sensing","score":0.5937153100967407},{"id":"https://openalex.org/keywords/frequency-compensation","display_name":"Frequency compensation","score":0.570315420627594},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.5238863825798035},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4874994456768036},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4207897186279297},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.37704595923423767},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3665013909339905},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.3640422523021698},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.31776630878448486},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.31653350591659546},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.26362624764442444},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25777876377105713},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.07335811853408813}],"concepts":[{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.8239730596542358},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.6197495460510254},{"id":"https://openalex.org/C206755178","wikidata":"https://www.wikidata.org/wiki/Q1131271","display_name":"Capacitive sensing","level":2,"score":0.5937153100967407},{"id":"https://openalex.org/C131782439","wikidata":"https://www.wikidata.org/wiki/Q1455581","display_name":"Frequency compensation","level":4,"score":0.570315420627594},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.5238863825798035},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4874994456768036},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4207897186279297},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.37704595923423767},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3665013909339905},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.3640422523021698},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.31776630878448486},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.31653350591659546},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.26362624764442444},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25777876377105713},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.07335811853408813},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","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},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2022.3187169","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3187169","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9668973/09810245.pdf","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:doaj.org/article:2bc6bd496cfb4708a30762717d2941c7","is_oa":false,"landing_page_url":"https://doaj.org/article/2bc6bd496cfb4708a30762717d2941c7","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 10, Pp 70675-70687 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2022.3187169","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3187169","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9668973/09810245.pdf","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":0.7099999785423279,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4290043461.pdf","grobid_xml":"https://content.openalex.org/works/W4290043461.grobid-xml"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W1968300101","https://openalex.org/W1990205188","https://openalex.org/W2004391179","https://openalex.org/W2011100675","https://openalex.org/W2020763844","https://openalex.org/W2021570329","https://openalex.org/W2054056691","https://openalex.org/W2072816683","https://openalex.org/W2081968211","https://openalex.org/W2086568432","https://openalex.org/W2102029541","https://openalex.org/W2124081222","https://openalex.org/W2125583331","https://openalex.org/W2125776391","https://openalex.org/W2129167251","https://openalex.org/W2130500333","https://openalex.org/W2149399676","https://openalex.org/W2154237706","https://openalex.org/W2162080503","https://openalex.org/W2162599988","https://openalex.org/W2168700358","https://openalex.org/W2175939036","https://openalex.org/W2407277451","https://openalex.org/W2513579149","https://openalex.org/W2527626965","https://openalex.org/W2551453206","https://openalex.org/W2757448394","https://openalex.org/W2790382509","https://openalex.org/W2794900789","https://openalex.org/W2807032608","https://openalex.org/W2891740964","https://openalex.org/W2905238387","https://openalex.org/W2946056280","https://openalex.org/W2986116872","https://openalex.org/W2999082675","https://openalex.org/W2999632854","https://openalex.org/W3011936957","https://openalex.org/W3026476728","https://openalex.org/W3114490134","https://openalex.org/W3115483530","https://openalex.org/W3118390052","https://openalex.org/W3160980691","https://openalex.org/W3208014417","https://openalex.org/W4210503573"],"related_works":["https://openalex.org/W2348740411","https://openalex.org/W2051563071","https://openalex.org/W1966596465","https://openalex.org/W2337947459","https://openalex.org/W4386858602","https://openalex.org/W2080773395","https://openalex.org/W3212531278","https://openalex.org/W2099626417","https://openalex.org/W2118205267","https://openalex.org/W2019514496"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"an":[3,11,175],"optimal":[4],"design":[5,115],"approach":[6],"for":[7,57,103],"three-stage":[8],"amplifiers":[9],"driving":[10],"ultra-wide":[12],"range":[13,146],"of":[14,78,92,119,132,169,178],"load":[15,61,80,93,98,144,195],"capacitor.":[16,81,196],"To":[17],"this":[18],"end,":[19],"efficient":[20],"state-of-the-art":[21],"solutions":[22],"have":[23],"been":[24],"combined":[25],"to":[26,49,54,59,73,87,96,150,191],"develop":[27],"a":[28,155,161,193],"power-efficient":[29],"frequency":[30,168],"compensation":[31,138],"solution.":[32],"High-speed":[33],"feedback":[34],"pathways":[35,72],"relying":[36],"on":[37],"Miller":[38],"capacitors":[39],"and":[40,111],"current":[41,157],"buffers":[42],"are":[43],"implemented":[44],"within":[45],"the":[46,51,70,75,79,89,104,114,120,143,183],"amplifier":[47,122,185],"scheme":[48],"push":[50],"non-dominant":[52],"poles":[53],"high":[55],"frequencies":[56],"small":[58,64,97],"medium":[60],"capacitors.":[62,99],"A":[63,82,117,166],"resistor":[65],"is":[66,84,123,186],"also":[67],"shared":[68],"between":[69],"two":[71],"improve":[74],"stability":[76],"regardless":[77],"serial$R$-$C$branch":[83],"then":[85],"added":[86],"extend":[88],"lower":[90],"limit":[91],"drive":[94,142,192],"capability":[95],"Gain":[100],"margin":[101],"is,":[102],"first":[105],"time":[106],"in":[107,113,125,188],"literature,":[108],"analytically":[109],"evaluated":[110],"included":[112],"phase.":[116],"prototype":[118],"proposed":[121,184],"fabricated":[124],"65-nm":[126],"CMOS":[127],"process":[128],"with":[129,174],"active":[130],"area":[131],"0.0017":[133],"mm2and":[134],"1.15":[135],"pF":[136,149],"total":[137],"capacitance.":[139],"It":[140],"can":[141],"capacitor":[145],"from":[147],"200":[148],"100":[151],"nF,":[152],"while":[153],"drawing":[154],"quiescent":[156],"of$7.4~":[158],"\\mu":[159],"\\text{A}$from":[160],"1.2-V":[162],"input":[163],"voltage":[164],"supply.":[165],"unity-gain":[167,189],"1.67":[170],"MHz":[171],"was":[172],"measured":[173],"average":[176],"slew-rate":[177],"1.31":[179],"V/$\\mu":[180],"\\text{s}$,":[181],"when":[182],"wired":[187],"configuration":[190],"500-pF":[194]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":6}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
