{"id":"https://openalex.org/W2593659858","doi":"https://doi.org/10.1109/isscc.2017.7870477","title":"29.7 A 2.5GHz injection-locked ADPLL with 197fsrms integrated jitter and \u221265dBc reference spur using time-division dual calibration","display_name":"29.7 A 2.5GHz injection-locked ADPLL with 197fsrms integrated jitter and \u221265dBc reference spur using time-division dual calibration","publication_year":2017,"publication_date":"2017-02-01","ids":{"openalex":"https://openalex.org/W2593659858","doi":"https://doi.org/10.1109/isscc.2017.7870477","mag":"2593659858"},"language":"en","primary_location":{"id":"doi:10.1109/isscc.2017.7870477","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc.2017.7870477","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Solid-State Circuits Conference (ISSCC)","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/A5040605443","display_name":"Sungwoo Kim","orcid":"https://orcid.org/0000-0002-4189-7120"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sungwoo Kim","raw_affiliation_strings":["Seoul National University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024718349","display_name":"Han-Gon Ko","orcid":"https://orcid.org/0000-0001-5184-3321"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Han-Gon Ko","raw_affiliation_strings":["Seoul National University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101622145","display_name":"Sung\u2010Yong Cho","orcid":"https://orcid.org/0000-0003-1863-1719"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung-Yong Cho","raw_affiliation_strings":["Seoul National University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100725769","display_name":"Jinhyung Lee","orcid":"https://orcid.org/0000-0002-0548-3836"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jinhyung Lee","raw_affiliation_strings":["Seoul National University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037536146","display_name":"Soyeong Shin","orcid":"https://orcid.org/0000-0002-6439-4825"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Soyeong Shin","raw_affiliation_strings":["Seoul National University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037317381","display_name":"Min-Seong Choo","orcid":"https://orcid.org/0000-0002-8638-6332"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Min-Seong Choo","raw_affiliation_strings":["Seoul National University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013203135","display_name":"Hankyu Chi","orcid":null},"institutions":[{"id":"https://openalex.org/I134353371","display_name":"SK Group (South Korea)","ror":"https://ror.org/03696td91","country_code":"KR","type":"company","lineage":["https://openalex.org/I134353371"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hankyu Chi","raw_affiliation_strings":["SK hynix, Icheon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SK hynix, Icheon, Korea","institution_ids":["https://openalex.org/I134353371"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008010401","display_name":"Deog\u2010Kyoon Jeong","orcid":"https://orcid.org/0000-0003-0436-703X"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Deog-Kyoon Jeong","raw_affiliation_strings":["Seoul National University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.3748,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.97952902,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"494","last_page":"495"},"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":0.9998000264167786,"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"}},{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9995999932289124,"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/jitter","display_name":"Jitter","score":0.8131149411201477},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.43432164192199707},{"id":"https://openalex.org/keywords/oscillation","display_name":"Oscillation (cell signaling)","score":0.4283125698566437},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39378291368484497},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.33779698610305786},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3285469114780426},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3257898986339569},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17785561084747314},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14724820852279663}],"concepts":[{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.8131149411201477},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.43432164192199707},{"id":"https://openalex.org/C2778439541","wikidata":"https://www.wikidata.org/wiki/Q7106412","display_name":"Oscillation (cell signaling)","level":2,"score":0.4283125698566437},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39378291368484497},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.33779698610305786},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3285469114780426},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3257898986339569},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17785561084747314},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14724820852279663},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isscc.2017.7870477","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc.2017.7870477","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Solid-State Circuits Conference (ISSCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2057889912","https://openalex.org/W2093875124","https://openalex.org/W2291102602","https://openalex.org/W2462522525","https://openalex.org/W2526637327","https://openalex.org/W2564320614","https://openalex.org/W6696940076"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2121182846","https://openalex.org/W2315668284","https://openalex.org/W2155789024","https://openalex.org/W2109491806","https://openalex.org/W3213608175","https://openalex.org/W2058044441","https://openalex.org/W3117675750","https://openalex.org/W4321068651","https://openalex.org/W2141743053"],"abstract_inverted_index":{"A":[0],"clock":[1,24],"generator":[2],"using":[3],"an":[4,171],"injection-locked":[5,172],"oscillator":[6,30],"(ILO)":[7],"offers":[8],"remarkable":[9],"jitter":[10,35],"performance":[11,115,191],"with":[12,177,189],"low-overhead":[13],"of":[14,28,131],"additional":[15],"circuits":[16],"such":[17,114,118],"as":[18,119],"injection":[19,23,33,140],"switches.":[20],"Because":[21],"the":[22,26,29,40,50,53,59,63,70,83,90,98,103,108,129,134,139,142,148,158,186],"cleans":[25],"edge":[27],"in":[31],"every":[32],"period,":[34],"accumulation":[36],"is":[37,94,161],"avoided.":[38],"However,":[39],"ILO":[41],"alone":[42],"causes":[43],"a":[44,153,178],"severe":[45],"reference":[46,61,109,187],"spur":[47,149,166,188],"owing":[48],"to":[49,88],"mismatch":[51,137,160],"between":[52,101,138],"desired":[54],"oscillation":[55,85],"frequency":[56,65,91,99],"set":[57],"by":[58],"injected":[60],"and":[62,74,122,141],"free-running":[64,84],"that":[66],"could":[67],"change":[68],"over":[69],"process,":[71],"supply":[72],"voltage,":[73],"temperature":[75],"(PVT)":[76],"variations.":[77,194],"For":[78,112],"this":[79],"reason,":[80],"continuously":[81],"tuning":[82],"frequency,":[86,110],"FOSC,":[87],"nullify":[89],"error,":[92],"FERR,":[93],"required.":[95],"Here":[96],"FERRis":[97,132],"difference":[100],"FOSCand":[102],"multiplication":[104],"ratio,":[105],"N,":[106],"times":[107],"FREF.":[111],"minimizing":[113],"degradations,":[116],"techniques":[117],"pulse":[120],"gating":[121],"replica-delay":[123],"cells":[124],"have":[125],"been":[126],"presented.":[127],"While":[128],"minimization":[130],"achieved,":[133],"path":[135],"delay":[136,159],"phase":[143],"detector":[144],"remains":[145],"unsolved,":[146],"limiting":[147],"reduction":[150],"capability.":[151],"Thus,":[152],"precise":[154],"calibration":[155,181],"for":[156,163,184],"equalizing":[157],"required":[162],"achieving":[164],"low":[165],"performance.":[167],"This":[168],"paper":[169],"proposes":[170],"all-digital":[173],"phase-locked":[174],"loop":[175],"(IL-ADPLL)":[176],"time-division":[179],"dual":[180],"(TDDC)":[182],"scheme":[183],"reducing":[185],"robust":[190],"against":[192],"PVT":[193]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":2}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}