{"id":"https://openalex.org/W1659435943","doi":"https://doi.org/10.1109/iscas.2003.1205010","title":"Design and analysis of class DE amplifier with any output Q, any duty ratio and switch on resistance","display_name":"Design and analysis of class DE amplifier with any output Q, any duty ratio and switch on resistance","publication_year":2003,"publication_date":"2003-11-21","ids":{"openalex":"https://openalex.org/W1659435943","doi":"https://doi.org/10.1109/iscas.2003.1205010","mag":"1659435943"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2003.1205010","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2003.1205010","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2003 International Symposium on Circuits and Systems, 2003. ISCAS '03.","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/A5021227619","display_name":"Hiroo Sekiya","orcid":"https://orcid.org/0000-0003-3557-1463"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"H. Sekiya","raw_affiliation_strings":["Graduate School of Science and Technology, Chiba University, Inage, Chiba, Japan","[Graduate School of Science and Technology, Chiba University, Japan]"],"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Technology, Chiba University, Inage, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"[Graduate School of Science and Technology, Chiba University, Japan]","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048521727","display_name":"SATOKI OSHIKAWA","orcid":null},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"S. Oshikawa","raw_affiliation_strings":["Graduate School of Science and Technology, Chiba University, Inage, Chiba, Japan","[Graduate School of Science and Technology, Chiba University, Japan]"],"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Technology, Chiba University, Inage, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"[Graduate School of Science and Technology, Chiba University, Japan]","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057981513","display_name":"Jianming L\u00fc","orcid":"https://orcid.org/0000-0002-1558-4040"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Jianming Lu","raw_affiliation_strings":["Graduate School of Science and Technology, Chiba University, Inage, Chiba, Japan","[Graduate School of Science and Technology, Chiba University, Japan]"],"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Technology, Chiba University, Inage, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"[Graduate School of Science and Technology, Chiba University, Japan]","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108552125","display_name":"Takashi Yahagi","orcid":null},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Yahagi","raw_affiliation_strings":["Graduate School of Science and Technology, Chiba University, Inage, Chiba, Japan","[Graduate School of Science and Technology, Chiba University, Japan]"],"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Technology, Chiba University, Inage, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"[Graduate School of Science and Technology, Chiba University, Japan]","institution_ids":["https://openalex.org/I159385669"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5021227619"],"corresponding_institution_ids":["https://openalex.org/I159385669"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.06897804,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"III","last_page":"280"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier 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"}},"topics":[{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier 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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9950000047683716,"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/T10175","display_name":"Advanced DC-DC Converters","score":0.9923999905586243,"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/amplifier","display_name":"Amplifier","score":0.703518271446228},{"id":"https://openalex.org/keywords/duty-cycle","display_name":"Duty cycle","score":0.5368595123291016},{"id":"https://openalex.org/keywords/direct-coupled-amplifier","display_name":"Direct-coupled amplifier","score":0.47880396246910095},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.44068223237991333},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.4207374155521393},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4045327305793762},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3318243622779846},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3264048099517822},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.15226325392723083},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.10588929057121277}],"concepts":[{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.703518271446228},{"id":"https://openalex.org/C199822604","wikidata":"https://www.wikidata.org/wiki/Q557120","display_name":"Duty cycle","level":3,"score":0.5368595123291016},{"id":"https://openalex.org/C172218469","wikidata":"https://www.wikidata.org/wiki/Q4477697","display_name":"Direct-coupled amplifier","level":5,"score":0.47880396246910095},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.44068223237991333},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.4207374155521393},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4045327305793762},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3318243622779846},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3264048099517822},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.15226325392723083},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.10588929057121277}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2003.1205010","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2003.1205010","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2003 International Symposium on Circuits and Systems, 2003. ISCAS '03.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7599999904632568}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2105564806","https://openalex.org/W2116950358","https://openalex.org/W2119407582","https://openalex.org/W2162708122"],"related_works":["https://openalex.org/W3106125200","https://openalex.org/W2505524053","https://openalex.org/W2921550143","https://openalex.org/W64433238","https://openalex.org/W2379608080","https://openalex.org/W2351584259","https://openalex.org/W2784219136","https://openalex.org/W2167952956","https://openalex.org/W2535056989","https://openalex.org/W4312198591"],"abstract_inverted_index":{"This":[0],"paper":[1,39],"presents":[2],"a":[3,8],"new":[4],"design":[5,14,57,84],"procedure":[6],"for":[7],"class":[9,20],"DE":[10,21],"amplifier,":[11],"showing":[12],"the":[13,42,45,56,61,64,75,80,83],"values":[15,58],"and":[16,30,47,53,93],"output":[17,25],"capabilities":[18],"of":[19,37,44,63,82],"amplifier":[22,65],"with":[23,90],"any":[24,27],"Q,":[26],"duty":[28],"ratio,":[29],"switch":[31],"on":[32],"resistance.":[33],"The":[34],"main":[35],"idea":[36],"this":[38],"is":[40,49,88],"that":[41],"order":[43],"'analysis":[46],"design'":[48],"changed":[50],"to":[51],"'design":[52],"analysis'.":[54],"If":[55],"are":[59],"known,":[60],"characteristics":[62],"can":[66],"be":[67],"derived":[68],"easily":[69],"by":[70],"numerical":[71],"calculations.":[72],"Carrying":[73],"out":[74],"circuit":[76],"experiments,":[77],"we":[78],"show":[79],"validity":[81],"procedure.":[85],"Measured":[86],"efficiency":[87],"93.0%":[89],"1.0":[91],"MHz":[92],"1.6":[94],"W":[95],"output.":[96]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}