{"id":"https://openalex.org/W1978481445","doi":"https://doi.org/10.1109/mwscas.2012.6292079","title":"Jitter in ultra-low power audio-range PLLs","display_name":"Jitter in ultra-low power audio-range PLLs","publication_year":2012,"publication_date":"2012-08-01","ids":{"openalex":"https://openalex.org/W1978481445","doi":"https://doi.org/10.1109/mwscas.2012.6292079","mag":"1978481445"},"language":"en","primary_location":{"id":"doi:10.1109/mwscas.2012.6292079","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwscas.2012.6292079","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 55th International Midwest Symposium on Circuits and Systems (MWSCAS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://digitalcommons.uri.edu/ele_facpubs/212","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008565822","display_name":"Fu Luo","orcid":null},"institutions":[{"id":"https://openalex.org/I17626003","display_name":"University of Rhode Island","ror":"https://ror.org/013ckk937","country_code":"US","type":"education","lineage":["https://openalex.org/I17626003"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fu Luo","raw_affiliation_strings":["Department of Electrical, Computer & Biomedical Engineering, University of Rhode Island, Kingston, RI, USA","Department of Electrical, Computer and Biomedical Engineering, University of Rhode Island, Kingston, RI, 02881, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical, Computer & Biomedical Engineering, University of Rhode Island, Kingston, RI, USA","institution_ids":["https://openalex.org/I17626003"]},{"raw_affiliation_string":"Department of Electrical, Computer and Biomedical Engineering, University of Rhode Island, Kingston, RI, 02881, USA","institution_ids":["https://openalex.org/I17626003"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103566935","display_name":"Godi Fischer","orcid":null},"institutions":[{"id":"https://openalex.org/I17626003","display_name":"University of Rhode Island","ror":"https://ror.org/013ckk937","country_code":"US","type":"education","lineage":["https://openalex.org/I17626003"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Godi Fischer","raw_affiliation_strings":["Department of Electrical, Computer & Biomedical Engineering, University of Rhode Island, Kingston, RI, USA","Department of Electrical, Computer and Biomedical Engineering, University of Rhode Island, Kingston, RI, 02881, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical, Computer & Biomedical Engineering, University of Rhode Island, Kingston, RI, USA","institution_ids":["https://openalex.org/I17626003"]},{"raw_affiliation_string":"Department of Electrical, Computer and Biomedical Engineering, University of Rhode Island, Kingston, RI, 02881, USA","institution_ids":["https://openalex.org/I17626003"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.05654467,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"550","last_page":"553"},"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9979000091552734,"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":0.9969000220298767,"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/jitter","display_name":"Jitter","score":0.8588290810585022},{"id":"https://openalex.org/keywords/phase-locked-loop","display_name":"Phase-locked loop","score":0.7913503646850586},{"id":"https://openalex.org/keywords/sawtooth-wave","display_name":"Sawtooth wave","score":0.7591370344161987},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.5510299801826477},{"id":"https://openalex.org/keywords/dpll-algorithm","display_name":"DPLL algorithm","score":0.5014352798461914},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4853326380252838},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4432927966117859},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.43657442927360535},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.4192578196525574},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.41008567810058594},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3696085810661316},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3588659167289734},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17226392030715942},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15692085027694702},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09591501951217651}],"concepts":[{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.8588290810585022},{"id":"https://openalex.org/C12707504","wikidata":"https://www.wikidata.org/wiki/Q52637","display_name":"Phase-locked loop","level":3,"score":0.7913503646850586},{"id":"https://openalex.org/C148837635","wikidata":"https://www.wikidata.org/wiki/Q1742397","display_name":"Sawtooth wave","level":2,"score":0.7591370344161987},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.5510299801826477},{"id":"https://openalex.org/C143936061","wikidata":"https://www.wikidata.org/wiki/Q2030088","display_name":"DPLL algorithm","level":4,"score":0.5014352798461914},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4853326380252838},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4432927966117859},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.43657442927360535},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.4192578196525574},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.41008567810058594},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3696085810661316},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3588659167289734},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17226392030715942},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15692085027694702},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09591501951217651},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/mwscas.2012.6292079","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwscas.2012.6292079","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 55th International Midwest Symposium on Circuits and Systems (MWSCAS)","raw_type":"proceedings-article"},{"id":"pmh:oai:digitalcommons.uri.edu:ele_facpubs-1211","is_oa":true,"landing_page_url":"https://digitalcommons.uri.edu/ele_facpubs/212","pdf_url":null,"source":{"id":"https://openalex.org/S2764761010","display_name":"Journal of Media Literacy Education","issn_l":"2167-8715","issn":["2167-8715"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310316378","host_organization_name":"National Association for Media Literacy Education","host_organization_lineage":["https://openalex.org/P4310316378"],"host_organization_lineage_names":["National Association for Media Literacy Education"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Electrical, Computer, and Biomedical Engineering Faculty Publications","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:digitalcommons.uri.edu:ele_facpubs-1211","is_oa":true,"landing_page_url":"https://digitalcommons.uri.edu/ele_facpubs/212","pdf_url":null,"source":{"id":"https://openalex.org/S2764761010","display_name":"Journal of Media Literacy Education","issn_l":"2167-8715","issn":["2167-8715"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310316378","host_organization_name":"National Association for Media Literacy Education","host_organization_lineage":["https://openalex.org/P4310316378"],"host_organization_lineage_names":["National Association for Media Literacy Education"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Electrical, Computer, and Biomedical Engineering Faculty Publications","raw_type":"text"},"sustainable_development_goals":[{"score":0.8799999952316284,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1997875896","https://openalex.org/W1998133217","https://openalex.org/W2029967745","https://openalex.org/W2033908335","https://openalex.org/W2109284876","https://openalex.org/W2126159071","https://openalex.org/W2130896071","https://openalex.org/W2138046503","https://openalex.org/W2152776190","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W1488060887","https://openalex.org/W2380467267","https://openalex.org/W1980525453","https://openalex.org/W2325206724","https://openalex.org/W1994021281","https://openalex.org/W2103754166","https://openalex.org/W2043945969","https://openalex.org/W2139484866","https://openalex.org/W2082469970","https://openalex.org/W2058003010"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"phase":[3,131],"jitter":[4,34,132],"in":[5,100],"an":[6,107],"ultra-low":[7],"power":[8,121],"Phase-Locked":[9],"Loop":[10],"(PLL).":[11],"The":[12,67,95,113],"core":[13],"of":[14,52,86,90,110,120],"the":[15,32,37,44,49,53,72,84,87,91,145],"presented":[16],"PLL":[17,96],"is":[18],"a":[19,26,76],"current":[20,39,73],"controlled":[21],"relaxation":[22],"oscillator,":[23],"which":[24,81],"generates":[25],"sawtooth":[27,54],"shaped":[28],"output.":[29],"Expressions":[30],"for":[31,79],"cycle-to-cycle":[33],"caused":[35],"by":[36],"ramp":[38,93],"noise":[40,46,74],"as":[41,43,83],"well":[42],"voltage":[45],"present":[47],"on":[48],"two":[50],"rails":[51],"(V":[55,122],"<sub":[56,61,123],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[57,62,124],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">dd</sub>":[58,125],"and":[59,105,128,136],"V":[60],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">ref</sub>":[63],")":[64],"are":[65,140],"derived.":[66],"theoretical":[68],"results":[69],"reveal":[70],"that":[71],"establishes":[75],"lower":[77,147],"bound":[78],"jitter,":[80],"scales":[82],"inverse":[85],"square":[88],"root":[89],"selected":[92],"current.":[94],"has":[97],"been":[98],"fabricated":[99],"0.5":[101],"\u03bcm":[102],"CMOS":[103],"technology":[104],"targets":[106],"output":[108],"range":[109],"10-150":[111],"kHz.":[112],"integrated":[114],"circuit":[115],"dissipates":[116],"between":[117,134],"0.8-1.8":[118],"\u03bcW":[119],"=3":[126],"V)":[127],"yields":[129],"relative":[130],"values":[133],"0.11%":[135],"0.14%.":[137],"These":[138],"numbers":[139],"approximately":[141],"70%":[142],"larger":[143],"than":[144],"derived":[146],"bound.":[148]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
