{"id":"https://openalex.org/W2091434072","doi":"https://doi.org/10.1587/elex.11.20140993","title":"A perfectly current matched charge pump with wide dynamic range for ultra low voltage applications","display_name":"A perfectly current matched charge pump with wide dynamic range for ultra low voltage applications","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2091434072","doi":"https://doi.org/10.1587/elex.11.20140993","mag":"2091434072"},"language":"en","primary_location":{"id":"doi:10.1587/elex.11.20140993","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.11.20140993","pdf_url":"https://www.jstage.jst.go.jp/article/elex/11/23/11_11.20140993/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/elex/11/23/11_11.20140993/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102751054","display_name":"Dongdong Zhong","orcid":"https://orcid.org/0000-0002-2197-1768"},"institutions":[{"id":"https://openalex.org/I4210090209","display_name":"Institute of Microelectronics","ror":"https://ror.org/009rw8n36","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I4210090209","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Dongdong Zhong","raw_affiliation_strings":["Institute of Microelectronics and Optoelectronics, Zhejiang University"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics and Optoelectronics, Zhejiang University","institution_ids":["https://openalex.org/I4210090209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100511705","display_name":"Yan Han","orcid":"https://orcid.org/0000-0002-2041-3115"},"institutions":[{"id":"https://openalex.org/I4210090209","display_name":"Institute of Microelectronics","ror":"https://ror.org/009rw8n36","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I4210090209","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yan Han","raw_affiliation_strings":["Institute of Microelectronics and Optoelectronics, Zhejiang University"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics and Optoelectronics, Zhejiang University","institution_ids":["https://openalex.org/I4210090209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101445397","display_name":"Sun Jun","orcid":"https://orcid.org/0009-0004-1745-2588"},"institutions":[{"id":"https://openalex.org/I4210090209","display_name":"Institute of Microelectronics","ror":"https://ror.org/009rw8n36","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I4210090209","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Jun Sun","raw_affiliation_strings":["Institute of Microelectronics and Optoelectronics, Zhejiang University"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics and Optoelectronics, Zhejiang University","institution_ids":["https://openalex.org/I4210090209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101600462","display_name":"Qian Zhou","orcid":"https://orcid.org/0000-0002-2535-4513"},"institutions":[{"id":"https://openalex.org/I4210090209","display_name":"Institute of Microelectronics","ror":"https://ror.org/009rw8n36","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I4210090209","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Qian Zhou","raw_affiliation_strings":["Institute of Microelectronics and Optoelectronics, Zhejiang University"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics and Optoelectronics, Zhejiang University","institution_ids":["https://openalex.org/I4210090209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077847474","display_name":"Ray C. C. Cheung","orcid":"https://orcid.org/0000-0002-6764-0729"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Ray C. C. Cheung","raw_affiliation_strings":["Department of EE, City University of Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of EE, City University of Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064796033","display_name":"Wenquan Sui","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenquan Sui","raw_affiliation_strings":["Institute of Nano Research, Zhejiang University"],"affiliations":[{"raw_affiliation_string":"Institute of Nano Research, Zhejiang University","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5102751054"],"corresponding_institution_ids":["https://openalex.org/I4210090209"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.12664344,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"11","issue":"23","first_page":"20140993","last_page":"20140993"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO Technologies","score":1.0,"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":1.0,"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":0.9987999796867371,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.998199999332428,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/charge-pump","display_name":"Charge pump","score":0.795832633972168},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.6395679116249084},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5680547952651978},{"id":"https://openalex.org/keywords/threshold-voltage","display_name":"Threshold voltage","score":0.5575074553489685},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.537456750869751},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.5265529155731201},{"id":"https://openalex.org/keywords/overdrive-voltage","display_name":"Overdrive voltage","score":0.5261994004249573},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5125436782836914},{"id":"https://openalex.org/keywords/input-offset-voltage","display_name":"Input offset voltage","score":0.5050948262214661},{"id":"https://openalex.org/keywords/low-voltage","display_name":"Low voltage","score":0.4937046468257904},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4851749539375305},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.45826536417007446},{"id":"https://openalex.org/keywords/current-mirror","display_name":"Current mirror","score":0.42000776529312134},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.39500224590301514},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3861547112464905},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.27801400423049927},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2614566683769226},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.14484679698944092},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.11883854866027832}],"concepts":[{"id":"https://openalex.org/C114825011","wikidata":"https://www.wikidata.org/wiki/Q440704","display_name":"Charge pump","level":4,"score":0.795832633972168},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.6395679116249084},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5680547952651978},{"id":"https://openalex.org/C195370968","wikidata":"https://www.wikidata.org/wiki/Q1754002","display_name":"Threshold voltage","level":4,"score":0.5575074553489685},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.537456750869751},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.5265529155731201},{"id":"https://openalex.org/C195905723","wikidata":"https://www.wikidata.org/wiki/Q7113634","display_name":"Overdrive voltage","level":5,"score":0.5261994004249573},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5125436782836914},{"id":"https://openalex.org/C63651839","wikidata":"https://www.wikidata.org/wiki/Q478566","display_name":"Input offset voltage","level":5,"score":0.5050948262214661},{"id":"https://openalex.org/C128624480","wikidata":"https://www.wikidata.org/wiki/Q1504817","display_name":"Low voltage","level":3,"score":0.4937046468257904},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4851749539375305},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.45826536417007446},{"id":"https://openalex.org/C173966970","wikidata":"https://www.wikidata.org/wiki/Q786012","display_name":"Current mirror","level":4,"score":0.42000776529312134},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.39500224590301514},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3861547112464905},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27801400423049927},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2614566683769226},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.14484679698944092},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.11883854866027832},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/elex.11.20140993","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.11.20140993","pdf_url":"https://www.jstage.jst.go.jp/article/elex/11/23/11_11.20140993/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/elex.11.20140993","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.11.20140993","pdf_url":"https://www.jstage.jst.go.jp/article/elex/11/23/11_11.20140993/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8899999856948853,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2091434072.pdf","grobid_xml":"https://content.openalex.org/works/W2091434072.grobid-xml"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W1539550215","https://openalex.org/W1975453808","https://openalex.org/W1982295241","https://openalex.org/W1991017044","https://openalex.org/W2030777794","https://openalex.org/W2083972488","https://openalex.org/W2093823213","https://openalex.org/W2131216244"],"related_works":["https://openalex.org/W2170015100","https://openalex.org/W2544273168","https://openalex.org/W2116647486","https://openalex.org/W2148910350","https://openalex.org/W4200051957","https://openalex.org/W2584453827","https://openalex.org/W2024534771","https://openalex.org/W1988925707","https://openalex.org/W859860900","https://openalex.org/W1986325654"],"abstract_inverted_index":{"A":[0],"simple":[1],"and":[2,99],"perfectly":[3],"current":[4,50],"matched":[5],"charge":[6,18],"pump":[7,19],"for":[8],"ultra-low":[9],"voltage":[10,58],"applications":[11],"in":[12,65],"phase-locked":[13],"loops":[14],"is":[15,20],"presented.":[16],"The":[17,33,90],"based":[21],"on":[22],"a":[23,72],"gate":[24],"switching":[25],"architecture":[26],"to":[27,62],"ensure":[28,48],"the":[29,49,56,77,83,87,96],"output":[30,57],"dynamic":[31],"range.":[32],"specially":[34],"designed":[35],"dual":[36],"compensation":[37],"circuits":[38],"using":[39],"high":[40],"threshold":[41,46],"transistors":[42,47],"together":[43],"with":[44],"regular":[45],"mismatch":[51],"below":[52],"1.5%":[53],"while":[54],"keeping":[55],"ranging":[59],"from":[60,86],"0.02":[61],"0.76":[63],"V":[64,74],"40":[66],"nm":[67],"CMOS":[68],"Mixed-signal":[69],"technology":[70],"at":[71,102],"0.8":[73],"supply.":[75],"And":[76],"additional":[78],"body":[79],"bias":[80],"circuit":[81,92],"reduces":[82],"negative":[84],"impact":[85],"process":[88],"variation.":[89],"proposed":[91],"helps":[93],"PLLs":[94],"reduce":[95],"phase":[97],"offset":[98],"spurs":[100],"even":[101],"ultra":[103],"low":[104],"supply":[105],"voltage.":[106]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}