{"id":"https://openalex.org/W2247172100","doi":"https://doi.org/10.1109/asscc.2015.7387449","title":"A 12.77-MHz on-chip relaxation oscillator with digital compensation for loop delay variation","display_name":"A 12.77-MHz on-chip relaxation oscillator with digital compensation for loop delay variation","publication_year":2015,"publication_date":"2015-11-01","ids":{"openalex":"https://openalex.org/W2247172100","doi":"https://doi.org/10.1109/asscc.2015.7387449","mag":"2247172100"},"language":"en","primary_location":{"id":"doi:10.1109/asscc.2015.7387449","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asscc.2015.7387449","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Asian Solid-State Circuits Conference (A-SSCC)","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/A5100727957","display_name":"Jiacheng Wang","orcid":"https://orcid.org/0000-0002-9395-7252"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]},{"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":"Jiacheng Wang","raw_affiliation_strings":["A* STAR, Institute of Microelectronics, Singapore","VIRTUS, Nanyang Technological University, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"A* STAR, Institute of Microelectronics, Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I4210090209"]},{"raw_affiliation_string":"VIRTUS, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042682339","display_name":"Wang Ling Goh","orcid":"https://orcid.org/0000-0001-7466-8941"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Wang Ling Goh","raw_affiliation_strings":["VIRTUS, Nanyang Technological University, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VIRTUS, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100352236","display_name":"Xin Liu","orcid":"https://orcid.org/0000-0002-5171-1641"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"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":"Xin Liu","raw_affiliation_strings":["A* STAR, Institute of Microelectronics, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"A* STAR, Institute of Microelectronics, Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I4210090209"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5115588375","display_name":"Jun Zhou","orcid":"https://orcid.org/0000-0002-0557-5503"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"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 Zhou","raw_affiliation_strings":["A* STAR, Institute of Microelectronics, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"A* STAR, Institute of Microelectronics, Singapore","institution_ids":["https://openalex.org/I115228651","https://openalex.org/I4210090209"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9998999834060669,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9994000196456909,"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/relaxation-oscillator","display_name":"Relaxation oscillator","score":0.8841331005096436},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.6885821223258972},{"id":"https://openalex.org/keywords/frequency-compensation","display_name":"Frequency compensation","score":0.5541125535964966},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.5224560499191284},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5164156556129456},{"id":"https://openalex.org/keywords/process-corners","display_name":"Process corners","score":0.5065263509750366},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4985470771789551},{"id":"https://openalex.org/keywords/delay-locked-loop","display_name":"Delay-locked loop","score":0.46697282791137695},{"id":"https://openalex.org/keywords/voltage-controlled-oscillator","display_name":"Voltage-controlled oscillator","score":0.46653372049331665},{"id":"https://openalex.org/keywords/digitally-controlled-oscillator","display_name":"Digitally controlled oscillator","score":0.46287089586257935},{"id":"https://openalex.org/keywords/rc-oscillator","display_name":"RC oscillator","score":0.4571819305419922},{"id":"https://openalex.org/keywords/frequency-drift","display_name":"Frequency drift","score":0.45716536045074463},{"id":"https://openalex.org/keywords/comparator","display_name":"Comparator","score":0.45433077216148376},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.41702383756637573},{"id":"https://openalex.org/keywords/feedback-loop","display_name":"Feedback loop","score":0.4145733714103699},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.40180033445358276},{"id":"https://openalex.org/keywords/delay-line-oscillator","display_name":"Delay line oscillator","score":0.39455175399780273},{"id":"https://openalex.org/keywords/phase-locked-loop","display_name":"Phase-locked loop","score":0.33222639560699463},{"id":"https://openalex.org/keywords/vack\u00e1\u0159-oscillator","display_name":"Vack\u00e1\u0159 oscillator","score":0.3068985939025879},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3054484724998474},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.24165433645248413},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21828866004943848}],"concepts":[{"id":"https://openalex.org/C135854075","wikidata":"https://www.wikidata.org/wiki/Q1421688","display_name":"Relaxation oscillator","level":4,"score":0.8841331005096436},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.6885821223258972},{"id":"https://openalex.org/C131782439","wikidata":"https://www.wikidata.org/wiki/Q1455581","display_name":"Frequency compensation","level":4,"score":0.5541125535964966},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.5224560499191284},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5164156556129456},{"id":"https://openalex.org/C192615534","wikidata":"https://www.wikidata.org/wiki/Q7247268","display_name":"Process corners","level":3,"score":0.5065263509750366},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4985470771789551},{"id":"https://openalex.org/C190462668","wikidata":"https://www.wikidata.org/wiki/Q492265","display_name":"Delay-locked loop","level":4,"score":0.46697282791137695},{"id":"https://openalex.org/C5291336","wikidata":"https://www.wikidata.org/wiki/Q852341","display_name":"Voltage-controlled oscillator","level":3,"score":0.46653372049331665},{"id":"https://openalex.org/C167872736","wikidata":"https://www.wikidata.org/wiki/Q5276224","display_name":"Digitally controlled oscillator","level":5,"score":0.46287089586257935},{"id":"https://openalex.org/C77366373","wikidata":"https://www.wikidata.org/wiki/Q255596","display_name":"RC oscillator","level":5,"score":0.4571819305419922},{"id":"https://openalex.org/C122348159","wikidata":"https://www.wikidata.org/wiki/Q5502869","display_name":"Frequency drift","level":4,"score":0.45716536045074463},{"id":"https://openalex.org/C155745195","wikidata":"https://www.wikidata.org/wiki/Q1164179","display_name":"Comparator","level":3,"score":0.45433077216148376},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.41702383756637573},{"id":"https://openalex.org/C186886427","wikidata":"https://www.wikidata.org/wiki/Q5441213","display_name":"Feedback loop","level":2,"score":0.4145733714103699},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.40180033445358276},{"id":"https://openalex.org/C26907483","wikidata":"https://www.wikidata.org/wiki/Q5253479","display_name":"Delay line oscillator","level":4,"score":0.39455175399780273},{"id":"https://openalex.org/C12707504","wikidata":"https://www.wikidata.org/wiki/Q52637","display_name":"Phase-locked loop","level":3,"score":0.33222639560699463},{"id":"https://openalex.org/C111657199","wikidata":"https://www.wikidata.org/wiki/Q2300256","display_name":"Vack\u00e1\u0159 oscillator","level":4,"score":0.3068985939025879},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3054484724998474},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.24165433645248413},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21828866004943848},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/asscc.2015.7387449","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asscc.2015.7387449","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Asian Solid-State Circuits Conference (A-SSCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8199999928474426,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2036326695","https://openalex.org/W2068076936","https://openalex.org/W2098661273","https://openalex.org/W2100970092","https://openalex.org/W2118449188","https://openalex.org/W2147528482","https://openalex.org/W6659664773"],"related_works":["https://openalex.org/W1589246925","https://openalex.org/W2074991308","https://openalex.org/W2533133627","https://openalex.org/W3197208440","https://openalex.org/W3214325179","https://openalex.org/W2371994159","https://openalex.org/W4294363343","https://openalex.org/W4293216396","https://openalex.org/W3014473831","https://openalex.org/W2147528482"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,32,46,97],"12.77-MHz":[4],"low":[5],"power,":[6],"RC":[7],"on-chip":[8],"relaxation":[9],"oscillator":[10,62],"with":[11],"self-compensation":[12],"technique.":[13],"A":[14,25],"digital":[15,78],"feedback":[16],"loop":[17],"is":[18,28,43,54,88],"implemented":[19],"to":[20,30,94,103],"maintain":[21],"the":[22,37,41,77,106],"frequency":[23,42,86,107],"stability.":[24],"replica":[26],"comparator":[27],"added":[29],"generate":[31],"reference":[33],"pulse":[34],"width":[35],"for":[36],"compensation.":[38,113],"After":[39],"compensation,":[40],"tuned":[44],"by":[45],"digitally":[47],"controlled":[48],"delay":[49],"element.":[50],"The":[51,60,70,83],"proposed":[52],"design":[53],"fabricated":[55],"in":[56],"0.18-\u03bcm":[57],"CMOS":[58],"process.":[59],"main":[61],"consumes":[63,73],"12.8":[64],"\u03bcW":[65,75],"at":[66],"0.9-V":[67],"supply":[68,98],"voltage.":[69],"whole":[71],"system":[72],"56.2":[74],"when":[76],"compensation":[79],"blocks":[80],"are":[81],"enabled.":[82],"measured":[84],"output":[85],"variation":[87],"less":[89,109],"than":[90,110],"\u00b10.4%":[91],"across":[92],"-30":[93],"120\u00b0C.":[95],"For":[96],"range":[99],"of":[100],"0.6":[101],"V":[102],"1.1":[104],"V,":[105],"varies":[108],"0.5%/V":[111],"after":[112]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}