{"id":"https://openalex.org/W1504867049","doi":"https://doi.org/10.1109/iscas.2015.7169088","title":"Class-AB single-stage OpAmp for low-power switched-capacitor circuits","display_name":"Class-AB single-stage OpAmp for low-power switched-capacitor circuits","publication_year":2015,"publication_date":"2015-05-01","ids":{"openalex":"https://openalex.org/W1504867049","doi":"https://doi.org/10.1109/iscas.2015.7169088","mag":"1504867049"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2015.7169088","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2015.7169088","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5075906455","display_name":"Stepan Sutula","orcid":null},"institutions":[{"id":"https://openalex.org/I4210160312","display_name":"Institut de Microelectr\u00f2nica de Barcelona","ror":"https://ror.org/04pnym676","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210147934","https://openalex.org/I4210160312"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"S. Sutula","raw_affiliation_strings":["IMB-CNM(CSIC), Instituto de Microelectr\u00f3nica de Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMB-CNM(CSIC), Instituto de Microelectr\u00f3nica de Barcelona, Spain","institution_ids":["https://openalex.org/I4210160312"]}]},{"author_position":"middle","author":{"id":null,"display_name":"M. Dei","orcid":null},"institutions":[{"id":"https://openalex.org/I4210160312","display_name":"Institut de Microelectr\u00f2nica de Barcelona","ror":"https://ror.org/04pnym676","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210147934","https://openalex.org/I4210160312"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"M. Dei","raw_affiliation_strings":["IMB-CNM(CSIC), Instituto de Microelectr\u00f3nica de Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMB-CNM(CSIC), Instituto de Microelectr\u00f3nica de Barcelona, Spain","institution_ids":["https://openalex.org/I4210160312"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007355640","display_name":"Llu\u00eds Ter\u00e9s","orcid":"https://orcid.org/0000-0002-9263-411X"},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]},{"id":"https://openalex.org/I4210160312","display_name":"Institut de Microelectr\u00f2nica de Barcelona","ror":"https://ror.org/04pnym676","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210147934","https://openalex.org/I4210160312"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"L. Teres","raw_affiliation_strings":["Dept. of Microelectronics and Electronic Systems, Universitat Aut\u00f2noma de Barcelona (UAB), Spain","IMB-CNM(CSIC), Instituto de Microelectr\u00f3nica de Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Microelectronics and Electronic Systems, Universitat Aut\u00f2noma de Barcelona (UAB), Spain","institution_ids":["https://openalex.org/I123044942"]},{"raw_affiliation_string":"IMB-CNM(CSIC), Instituto de Microelectr\u00f3nica de Barcelona, Spain","institution_ids":["https://openalex.org/I4210160312"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056485115","display_name":"Francisco Serra-Graells","orcid":"https://orcid.org/0000-0002-7274-1911"},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]},{"id":"https://openalex.org/I4210160312","display_name":"Institut de Microelectr\u00f2nica de Barcelona","ror":"https://ror.org/04pnym676","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210147934","https://openalex.org/I4210160312"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"F. Serra-Graells","raw_affiliation_strings":["Dept. of Microelectronics and Electronic Systems, Universitat Aut\u00f2noma de Barcelona (UAB), Spain","IMB-CNM(CSIC), Instituto de Microelectr\u00f3nica de Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Microelectronics and Electronic Systems, Universitat Aut\u00f2noma de Barcelona (UAB), Spain","institution_ids":["https://openalex.org/I123044942"]},{"raw_affiliation_string":"IMB-CNM(CSIC), Instituto de Microelectr\u00f3nica de Barcelona, Spain","institution_ids":["https://openalex.org/I4210160312"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.996,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.89942514,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"2081","last_page":"2084"},"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9991000294685364,"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":0.9988999962806702,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.8432867527008057},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.5684123039245605},{"id":"https://openalex.org/keywords/switched-capacitor","display_name":"Switched capacitor","score":0.5670363306999207},{"id":"https://openalex.org/keywords/frequency-compensation","display_name":"Frequency compensation","score":0.5514984726905823},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5366489291191101},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5317524671554565},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.5285497903823853},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.4672042727470398},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4671945571899414},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.4625415802001953},{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.4426993131637573},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.39218586683273315},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3531824052333832},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.33822697401046753},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1790914237499237},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.17197605967521667}],"concepts":[{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.8432867527008057},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.5684123039245605},{"id":"https://openalex.org/C103357873","wikidata":"https://www.wikidata.org/wiki/Q572656","display_name":"Switched capacitor","level":4,"score":0.5670363306999207},{"id":"https://openalex.org/C131782439","wikidata":"https://www.wikidata.org/wiki/Q1455581","display_name":"Frequency compensation","level":4,"score":0.5514984726905823},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5366489291191101},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5317524671554565},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5285497903823853},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.4672042727470398},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4671945571899414},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.4625415802001953},{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.4426993131637573},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.39218586683273315},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3531824052333832},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.33822697401046753},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1790914237499237},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.17197605967521667},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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/iscas.2015.7169088","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2015.7169088","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"},{"id":"pmh:oai:arpi.unipi.it:11568/1272851","is_oa":false,"landing_page_url":"https://hdl.handle.net/11568/1272851","pdf_url":null,"source":{"id":"https://openalex.org/S4377196265","display_name":"CINECA IRIS Institutial research information system (University of Pisa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I108290504","host_organization_name":"University of Pisa","host_organization_lineage":["https://openalex.org/I108290504"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.4399999976158142,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1531706543","https://openalex.org/W2024489801","https://openalex.org/W2138289226","https://openalex.org/W2142100952","https://openalex.org/W2159742193","https://openalex.org/W2166138511","https://openalex.org/W2536337820"],"related_works":["https://openalex.org/W3212531278","https://openalex.org/W2099626417","https://openalex.org/W2019514496","https://openalex.org/W3129126528","https://openalex.org/W2354552488","https://openalex.org/W2124313625","https://openalex.org/W2259288840","https://openalex.org/W2044524120","https://openalex.org/W2104805973","https://openalex.org/W2127389397"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3],"new":[4],"family":[5,54],"of":[6,46,55],"Class-AB":[7,30,100],"operational":[8],"amplifier":[9],"(OpAmp)":[10],"circuits":[11,62],"based":[12],"on":[13],"single-stage":[14],"topologies":[15],"with":[16,90],"nonlinear":[17],"current":[18,31],"amplifiers.":[19],"The":[20],"proposed":[21,104],"OpAmp":[22,78,101],"architecture":[23,105],"is":[24,88],"mainly":[25],"characterized":[26],"by":[27],"generating":[28],"all":[29],"in":[32,82],"the":[33,44,103,107],"output":[34],"transistors":[35],"only,":[36],"exhibiting":[37],"very":[38],"low":[39],"technology":[40,87],"sensitivity":[41],"and":[42,63,71,93],"avoiding":[43],"need":[45],"any":[47],"internal":[48],"frequency":[49],"compensation":[50],"mechanism.":[51],"Hence,":[52],"this":[53],"OpAmps":[56],"are":[57],"suitable":[58],"for":[59,66],"low-power":[60],"switched-capacitor":[61],"specifically":[64],"optimized":[65],"switched-OpAmp":[67],"fast":[68],"on-off":[69],"operation":[70],"multi-decade":[72],"load":[73],"capacitance":[74],"specifications.":[75],"A":[76],"complete":[77],"design":[79],"example":[80],"integrated":[81],"standard":[83],"0.18\u03bcm":[84],"1P6M":[85],"CMOS":[86],"supplied":[89],"detailed":[91],"simulation":[92],"experimental":[94],"results.":[95],"Compared":[96],"to":[97],"MOS-only":[98],"state-of-art":[99],"literature,":[102],"returns":[106],"highest":[108],"figure-of-merit":[109],"value.":[110]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
