{"id":"https://openalex.org/W2534790438","doi":"https://doi.org/10.1109/esscirc.2016.7598307","title":"UVFR: A Unified Voltage and Frequency Regulator with 500MHz/0.84V to 100KHz/0.27V operating range, 99.4% current efficiency and 27% supply guardband reduction","display_name":"UVFR: A Unified Voltage and Frequency Regulator with 500MHz/0.84V to 100KHz/0.27V operating range, 99.4% current efficiency and 27% supply guardband reduction","publication_year":2016,"publication_date":"2016-09-01","ids":{"openalex":"https://openalex.org/W2534790438","doi":"https://doi.org/10.1109/esscirc.2016.7598307","mag":"2534790438"},"language":"en","primary_location":{"id":"doi:10.1109/esscirc.2016.7598307","is_oa":false,"landing_page_url":"https://doi.org/10.1109/esscirc.2016.7598307","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ESSCIRC Conference 2016: 42nd European Solid-State Circuits Conference","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/A5078143248","display_name":"Samantak Gangopadhyay","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Samantak Gangopadhyay","raw_affiliation_strings":["School Of ECE, Georgia Institute of Technology, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School Of ECE, Georgia Institute of Technology, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071566785","display_name":"Saad Bin Nasir","orcid":"https://orcid.org/0000-0003-1488-0021"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Saad B. Nasir","raw_affiliation_strings":["School Of ECE, Georgia Institute of Technology, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School Of ECE, Georgia Institute of Technology, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023575056","display_name":"Ashwin Srinath Subramanian","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Subramanian","raw_affiliation_strings":["School Of ECE, Georgia Institute of Technology, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School Of ECE, Georgia Institute of Technology, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021172765","display_name":"Visvesh Sathe","orcid":"https://orcid.org/0000-0001-7950-4495"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Visvesh Sathe","raw_affiliation_strings":["School of EE, University of Washington, WA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of EE, University of Washington, WA, USA","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091408102","display_name":"Arijit Raychowdhury","orcid":"https://orcid.org/0000-0001-8391-0576"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arijit Raychowdhury","raw_affiliation_strings":["School Of ECE, Georgia Institute of Technology, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School Of ECE, Georgia Institute of Technology, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5754,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.83005862,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"321","last_page":"324"},"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/T11417","display_name":"Advancements in PLL and VCO Technologies","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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9998000264167786,"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/voltage-regulator","display_name":"Voltage regulator","score":0.629493236541748},{"id":"https://openalex.org/keywords/regulator","display_name":"Regulator","score":0.6018285155296326},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5937401652336121},{"id":"https://openalex.org/keywords/voltage-reduction","display_name":"Voltage reduction","score":0.5934306979179382},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5293391942977905},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5065203905105591},{"id":"https://openalex.org/keywords/automatic-frequency-control","display_name":"Automatic frequency control","score":0.46592235565185547},{"id":"https://openalex.org/keywords/gigabit","display_name":"Gigabit","score":0.46131086349487305},{"id":"https://openalex.org/keywords/replica","display_name":"Replica","score":0.44917556643486023},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.42224639654159546},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.41310763359069824},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3862679898738861},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3369503617286682},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08346232771873474}],"concepts":[{"id":"https://openalex.org/C110706871","wikidata":"https://www.wikidata.org/wiki/Q851210","display_name":"Voltage regulator","level":3,"score":0.629493236541748},{"id":"https://openalex.org/C6929976","wikidata":"https://www.wikidata.org/wiki/Q3771881","display_name":"Regulator","level":3,"score":0.6018285155296326},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5937401652336121},{"id":"https://openalex.org/C2780745134","wikidata":"https://www.wikidata.org/wiki/Q7940751","display_name":"Voltage reduction","level":3,"score":0.5934306979179382},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5293391942977905},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5065203905105591},{"id":"https://openalex.org/C25915539","wikidata":"https://www.wikidata.org/wiki/Q220786","display_name":"Automatic frequency control","level":2,"score":0.46592235565185547},{"id":"https://openalex.org/C21922175","wikidata":"https://www.wikidata.org/wiki/Q3105497","display_name":"Gigabit","level":2,"score":0.46131086349487305},{"id":"https://openalex.org/C2775937380","wikidata":"https://www.wikidata.org/wiki/Q1232589","display_name":"Replica","level":2,"score":0.44917556643486023},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.42224639654159546},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.41310763359069824},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3862679898738861},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3369503617286682},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08346232771873474},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/esscirc.2016.7598307","is_oa":false,"landing_page_url":"https://doi.org/10.1109/esscirc.2016.7598307","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ESSCIRC Conference 2016: 42nd European Solid-State Circuits Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8500000238418579,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1986969621","https://openalex.org/W1992459337","https://openalex.org/W2016301038","https://openalex.org/W2042255220","https://openalex.org/W2068287549","https://openalex.org/W2082715750","https://openalex.org/W2086284897","https://openalex.org/W2134327452","https://openalex.org/W2146547052","https://openalex.org/W2294756903","https://openalex.org/W2537403501","https://openalex.org/W6667739745"],"related_works":["https://openalex.org/W3013979739","https://openalex.org/W2655578171","https://openalex.org/W2577913821","https://openalex.org/W2460131733","https://openalex.org/W2953070151","https://openalex.org/W4296976839","https://openalex.org/W1981309736","https://openalex.org/W2097601736","https://openalex.org/W2790337095","https://openalex.org/W3083505630"],"abstract_inverted_index":{"A":[0],"fully-digital,":[1],"single-loop":[2],"Unified":[3],"Voltage":[4],"and":[5,42,54,63],"Frequency":[6],"Regulator":[7],"(UVFR)":[8],"is":[9,36],"designed":[10],"in":[11],"130nm":[12],"CMOS":[13],"to":[14,19,22,49,68],"provide":[15],"the":[16,39,44,69],"correct":[17],"supply":[18,41,56],"digital":[20],"loads":[21],"meet":[23],"a":[24,28],"timing":[25],"criteria.":[26],"Simultaneously":[27],"Tunable":[29],"Replica":[30],"Circuit":[31],"(TRC)":[32],"based":[33],"local":[34],"oscillator":[35],"generated":[37],"from":[38],"regulated":[40],"clocks":[43],"load.":[45],"Measurements":[46],"show":[47],"0.84V":[48],"0.27V":[50],"range":[51],"of":[52],"operation,":[53],"27%":[55],"guardband":[57],"reduction":[58],"at":[59],"iso-performance":[60],"through":[61],"adaptation":[62],"resiliency":[64],"which":[65],"are":[66],"intrinsic":[67],"control":[70],"loop.":[71]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-19T17:40:00.097472","created_date":"2025-10-10T00:00:00"}