{"id":"https://openalex.org/W2017891469","doi":"https://doi.org/10.1109/icecs.2011.6122225","title":"Analysis and design of an analog control loop for digital input class D amplifiers","display_name":"Analysis and design of an analog control loop for digital input class D amplifiers","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2017891469","doi":"https://doi.org/10.1109/icecs.2011.6122225","mag":"2017891469"},"language":"en","primary_location":{"id":"doi:10.1109/icecs.2011.6122225","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2011.6122225","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 18th IEEE International Conference on Electronics, Circuits, and Systems","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-01103727/document","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113859236","display_name":"R\u00e9my Cellier","orcid":null},"institutions":[{"id":"https://openalex.org/I2800958632","display_name":"Institut des Nanotechnologies de Lyon","ror":"https://ror.org/04jsk0b74","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I112936343","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I2800958632","https://openalex.org/I4210095849","https://openalex.org/I48430043","https://openalex.org/I59692284"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I59692284","display_name":"\u00c9cole d'Ing\u00e9nieurs en Chimie et Sciences du Num\u00e9rique","ror":"https://ror.org/01cbtr271","country_code":"FR","type":"education","lineage":["https://openalex.org/I59692284"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Remy Cellier","raw_affiliation_strings":["Institut des Nanotechnologie de Lyon, UMR CNRS 5270, CPE Lyon, Villeurbanne, France","INL - CSH - INL - Conception de Syst\u00e8mes H\u00e9t\u00e9rog\u00e8nes (France)"],"affiliations":[{"raw_affiliation_string":"Institut des Nanotechnologie de Lyon, UMR CNRS 5270, CPE Lyon, Villeurbanne, France","institution_ids":["https://openalex.org/I2800958632","https://openalex.org/I59692284","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"INL - CSH - INL - Conception de Syst\u00e8mes H\u00e9t\u00e9rog\u00e8nes (France)","institution_ids":["https://openalex.org/I2800958632"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041487440","display_name":"Ga\u00ebl Pillonnet","orcid":"https://orcid.org/0000-0003-0539-7185"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I59692284","display_name":"\u00c9cole d'Ing\u00e9nieurs en Chimie et Sciences du Num\u00e9rique","ror":"https://ror.org/01cbtr271","country_code":"FR","type":"education","lineage":["https://openalex.org/I59692284"]},{"id":"https://openalex.org/I2800958632","display_name":"Institut des Nanotechnologies de Lyon","ror":"https://ror.org/04jsk0b74","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I112936343","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I2800958632","https://openalex.org/I4210095849","https://openalex.org/I48430043","https://openalex.org/I59692284"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Gael Pillonnet","raw_affiliation_strings":["Institut des Nanotechnologie de Lyon, UMR CNRS 5270, CPE Lyon, Villeurbanne, France","INL - CSH - INL - Conception de Syst\u00e8mes H\u00e9t\u00e9rog\u00e8nes (France)"],"affiliations":[{"raw_affiliation_string":"Institut des Nanotechnologie de Lyon, UMR CNRS 5270, CPE Lyon, Villeurbanne, France","institution_ids":["https://openalex.org/I2800958632","https://openalex.org/I59692284","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"INL - CSH - INL - Conception de Syst\u00e8mes H\u00e9t\u00e9rog\u00e8nes (France)","institution_ids":["https://openalex.org/I2800958632"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034203803","display_name":"Nacer Abouchi","orcid":null},"institutions":[{"id":"https://openalex.org/I59692284","display_name":"\u00c9cole d'Ing\u00e9nieurs en Chimie et Sciences du Num\u00e9rique","ror":"https://ror.org/01cbtr271","country_code":"FR","type":"education","lineage":["https://openalex.org/I59692284"]},{"id":"https://openalex.org/I2800958632","display_name":"Institut des Nanotechnologies de Lyon","ror":"https://ror.org/04jsk0b74","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I112936343","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I2800958632","https://openalex.org/I4210095849","https://openalex.org/I48430043","https://openalex.org/I59692284"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Nacer Abouchi","raw_affiliation_strings":["Institut des Nanotechnologie de Lyon, UMR CNRS 5270, CPE Lyon, Villeurbanne, France","INL - CSH - INL - Conception de Syst\u00e8mes H\u00e9t\u00e9rog\u00e8nes (France)"],"affiliations":[{"raw_affiliation_string":"Institut des Nanotechnologie de Lyon, UMR CNRS 5270, CPE Lyon, Villeurbanne, France","institution_ids":["https://openalex.org/I2800958632","https://openalex.org/I59692284","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"INL - CSH - INL - Conception de Syst\u00e8mes H\u00e9t\u00e9rog\u00e8nes (France)","institution_ids":["https://openalex.org/I2800958632"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038826049","display_name":"Roberto Mrad","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Roberto M'Rad","raw_affiliation_strings":["Advanced Audio Design, STS BU, ST-Ericsson, Grenoble, France","Advanced Audio Design (Grenoble - France)","MIS - Amp\u00e8re, D\u00e9partement M\u00e9thodes pour l'Ing\u00e9nierie des Syst\u00e8mes (France)"],"affiliations":[{"raw_affiliation_string":"Advanced Audio Design, STS BU, ST-Ericsson, Grenoble, France","institution_ids":[]},{"raw_affiliation_string":"Advanced Audio Design (Grenoble - France)","institution_ids":[]},{"raw_affiliation_string":"MIS - Amp\u00e8re, D\u00e9partement M\u00e9thodes pour l'Ing\u00e9nierie des Syst\u00e8mes (France)","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065827345","display_name":"Angelo Nagari","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Angelo Nagari","raw_affiliation_strings":["Advanced Audio Design, STS BU, ST-Ericsson, Grenoble, France","Advanced Audio Design (Grenoble - France)"],"affiliations":[{"raw_affiliation_string":"Advanced Audio Design, STS BU, ST-Ericsson, Grenoble, France","institution_ids":[]},{"raw_affiliation_string":"Advanced Audio Design (Grenoble - France)","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5113859236"],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I2800958632","https://openalex.org/I59692284"],"apc_list":null,"apc_paid":null,"fwci":0.5387,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.69794333,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"105","last_page":"108"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","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"}},"topics":[{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","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"}},{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","score":0.9972000122070312,"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/T11249","display_name":"Wireless Power Transfer Systems","score":0.9801999926567078,"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/audio-power-amplifier","display_name":"Audio power amplifier","score":0.7193959355354309},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.6895663738250732},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6507804989814758},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.6046111583709717},{"id":"https://openalex.org/keywords/total-harmonic-distortion","display_name":"Total harmonic distortion","score":0.5073694586753845},{"id":"https://openalex.org/keywords/digital-control","display_name":"Digital control","score":0.45662036538124084},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.3712056577205658},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2847467064857483},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2099924087524414}],"concepts":[{"id":"https://openalex.org/C131289371","wikidata":"https://www.wikidata.org/wiki/Q27094","display_name":"Audio power amplifier","level":4,"score":0.7193959355354309},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.6895663738250732},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6507804989814758},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6046111583709717},{"id":"https://openalex.org/C42156128","wikidata":"https://www.wikidata.org/wiki/Q162641","display_name":"Total harmonic distortion","level":3,"score":0.5073694586753845},{"id":"https://openalex.org/C158411068","wikidata":"https://www.wikidata.org/wiki/Q2720568","display_name":"Digital control","level":2,"score":0.45662036538124084},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.3712056577205658},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2847467064857483},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2099924087524414},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icecs.2011.6122225","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2011.6122225","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 18th IEEE International Conference on Electronics, Circuits, and Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-01103727v1","is_oa":true,"landing_page_url":"https://hal.science/hal-01103727","pdf_url":"https://hal.science/hal-01103727/document","source":{"id":"https://openalex.org/S4406922461","display_name":"SPIRE - Sciences Po Institutional REpository","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":"18th IEEE ICECS, IEEE, Dec 2011, Beyrouth, Lebanon. pp.105-108, &#x27E8;10.1109/ICECS.2011.6122225&#x27E9;","raw_type":"Conference papers"},{"id":"pmh:oai:HAL:hal-00661345v1","is_oa":false,"landing_page_url":"https://hal.archives-ouvertes.fr/hal-00661345","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ICECS","raw_type":"\\ninfo:eu-repo/semantics/conferenceObject\\n"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-01103727v1","is_oa":true,"landing_page_url":"https://hal.science/hal-01103727","pdf_url":"https://hal.science/hal-01103727/document","source":{"id":"https://openalex.org/S4406922461","display_name":"SPIRE - Sciences Po Institutional REpository","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":"18th IEEE ICECS, IEEE, Dec 2011, Beyrouth, Lebanon. pp.105-108, &#x27E8;10.1109/ICECS.2011.6122225&#x27E9;","raw_type":"Conference papers"},"sustainable_development_goals":[{"score":0.8299999833106995,"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/W2017891469.pdf","grobid_xml":"https://content.openalex.org/works/W2017891469.grobid-xml"},"referenced_works_count":5,"referenced_works":["https://openalex.org/W1535344678","https://openalex.org/W2105179818","https://openalex.org/W2274010126","https://openalex.org/W2705251738","https://openalex.org/W6693930591"],"related_works":["https://openalex.org/W4289774618","https://openalex.org/W3093253184","https://openalex.org/W4312549073","https://openalex.org/W2019233701","https://openalex.org/W2966333412","https://openalex.org/W1500356083","https://openalex.org/W2917354759","https://openalex.org/W26247187","https://openalex.org/W2119375027","https://openalex.org/W2774530781"],"abstract_inverted_index":{"Analog":[0],"input":[1,46,140],"Class":[2,55,141],"D":[3,48,56,142],"Amplifiers":[4],"are":[5],"widely":[6],"used":[7,130],"in":[8,117,150,157],"battery":[9],"powered":[10],"systems":[11],"such":[12],"as":[13],"mobile":[14],"phones":[15],"to":[16,27,65,86,98,119,131,159],"achieve":[17,66],"high":[18],"efficiency":[19],"but":[20],"it":[21],"suffers":[22],"from":[23],"a":[24,67,114],"complex":[25],"DAC":[26],"convert":[28],"the":[29,39,95,100,104,110,122,133,161,163,167],"digital":[30,45,51,139],"audio":[31,134,146],"signal":[32],"into":[33],"an":[34,62],"analog":[35,63],"one.":[36],"To":[37,106],"increase":[38,132],"playback":[40],"time,":[41],"this":[42,80,108],"paper":[43],"presents":[44],"class":[47],"amplifiers":[49],"using":[50,61],"modulation.":[52],"The":[53,125,144],"proposed":[54,126],"amplifier":[57],"is":[58,128,148],"also":[59],"controlled":[60],"loop":[64,81],"good":[68],"power":[69],"supply":[70],"immunity":[71],"and":[72,155,166],"low":[73],"harmonic":[74],"distortion.":[75],"Usual":[76],"AC":[77],"analysis":[78],"of":[79,103,137],"cannot":[82],"be":[83],"done":[84],"due":[85],"its":[87],"switching":[88],"behavior.":[89],"Very":[90],"long":[91],"transient":[92],"simulation":[93],"was":[94],"only":[96],"solution":[97],"predict":[99],"dynamics":[101],"performances":[102],"control.":[105],"overcome":[107],"issue,":[109],"presented":[111],"work":[112],"includes":[113],"modeling":[115,127,164],"method":[116,165],"order":[118,158],"study":[120],"faster":[121],"control":[123],"performances.":[124],"then":[129],"quality":[135],"reproduction":[136],"our":[138],"amplifier.":[143],"complete":[145],"path":[147],"implemented":[149],"CMOS":[151],"130":[152],"nm":[153],"process":[154],"characterized":[156],"validate":[160],"architecture,":[162],"integrated":[168],"design.":[169]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-03-11T14:59:36.786465","created_date":"2025-10-10T00:00:00"}
