{"id":"https://openalex.org/W2105980164","doi":"https://doi.org/10.1109/tcsii.2009.2020947","title":"Delay-Line-Based Analog-to-Digital Converters","display_name":"Delay-Line-Based Analog-to-Digital Converters","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2105980164","doi":"https://doi.org/10.1109/tcsii.2009.2020947","mag":"2105980164"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2009.2020947","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2009.2020947","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems II: Express Briefs","raw_type":"journal-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/A5039012798","display_name":"Guansheng Li","orcid":"https://orcid.org/0000-0002-3982-0562"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Guansheng Li","raw_affiliation_strings":["School of Electrical and Computer Engineering, Cornell University, Ithaca, NY, USA","Sch. of Electr. & Comput. Eng., Cornell Univ., Ithaca, NY"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Cornell University, Ithaca, NY, USA","institution_ids":["https://openalex.org/I205783295"]},{"raw_affiliation_string":"Sch. of Electr. & Comput. Eng., Cornell Univ., Ithaca, NY","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059043955","display_name":"Yahya Tousi","orcid":"https://orcid.org/0009-0001-7857-355X"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yahya M. Tousi","raw_affiliation_strings":["School of Electrical and Computer Engineering, Cornell University, Ithaca, NY, USA","Sch. of Electr. & Comput. Eng., Cornell Univ., Ithaca, NY"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Cornell University, Ithaca, NY, USA","institution_ids":["https://openalex.org/I205783295"]},{"raw_affiliation_string":"Sch. of Electr. & Comput. Eng., Cornell Univ., Ithaca, NY","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111702976","display_name":"Arjang Hassibi","orcid":null},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arjang Hassibi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Texas, Austin, Austin, TX, USA","Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Texas, Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX#TAB#","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016591325","display_name":"Ehsan Afshari","orcid":"https://orcid.org/0000-0002-4528-1788"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ehsan Afshari","raw_affiliation_strings":["School of Electrical and Computer Engineering, Cornell University, Ithaca, NY, USA","Sch. of Electr. & Comput. Eng., Cornell Univ., Ithaca, NY"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Cornell University, Ithaca, NY, USA","institution_ids":["https://openalex.org/I205783295"]},{"raw_affiliation_string":"Sch. of Electr. & Comput. Eng., Cornell Univ., Ithaca, NY","institution_ids":["https://openalex.org/I205783295"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5039012798"],"corresponding_institution_ids":["https://openalex.org/I205783295"],"apc_list":null,"apc_paid":null,"fwci":3.8947,"has_fulltext":false,"cited_by_count":134,"citation_normalized_percentile":{"value":0.93320333,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"56","issue":"6","first_page":"464","last_page":"468"},"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":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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9995999932289124,"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/comparator","display_name":"Comparator","score":0.7789735794067383},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.7195855379104614},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.6641683578491211},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.6526012420654297},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5496604442596436},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5125501155853271},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.48677706718444824},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.444023460149765},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.43773993849754333},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4134940505027771},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24996435642242432},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09207978844642639}],"concepts":[{"id":"https://openalex.org/C155745195","wikidata":"https://www.wikidata.org/wiki/Q1164179","display_name":"Comparator","level":3,"score":0.7789735794067383},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.7195855379104614},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6641683578491211},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.6526012420654297},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5496604442596436},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5125501155853271},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.48677706718444824},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.444023460149765},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.43773993849754333},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4134940505027771},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24996435642242432},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09207978844642639},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcsii.2009.2020947","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2009.2020947","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems II: Express Briefs","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.732.5532","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.732.5532","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://unic.ece.cornell.edu/Publications/J5.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8700000047683716}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W628358279","https://openalex.org/W2009532400","https://openalex.org/W2010679233","https://openalex.org/W2108324407","https://openalex.org/W2110815580","https://openalex.org/W2116477168","https://openalex.org/W2118565267","https://openalex.org/W2124661899","https://openalex.org/W2127383597","https://openalex.org/W2128282260","https://openalex.org/W2132675910","https://openalex.org/W2152144298","https://openalex.org/W2163630970","https://openalex.org/W2166268103","https://openalex.org/W2970906998"],"related_works":["https://openalex.org/W2034349229","https://openalex.org/W2121182846","https://openalex.org/W4366783034","https://openalex.org/W2005410346","https://openalex.org/W1972415042","https://openalex.org/W4313221225","https://openalex.org/W2044867305","https://openalex.org/W3161676474","https://openalex.org/W2049207285","https://openalex.org/W1965493748"],"abstract_inverted_index":{"We":[0,64],"will":[1,65],"introduce":[2],"a":[3,24,83],"design":[4,52],"of":[5,15,57],"analog-to-digital":[6],"converters":[7],"(ADCs)":[8],"based":[9],"on":[10,34],"digital":[11,25,35],"delay":[12,28],"lines.":[13],"Instead":[14],"voltage":[16,22],"comparators,":[17],"they":[18],"convert":[19],"the":[20,51],"input":[21],"into":[23],"code":[26],"by":[27],"lines":[29],"and":[30,48,59,76,92],"are":[31,46,53,61],"mainly":[32],"built":[33],"blocks.":[36],"This":[37],"makes":[38],"it":[39],"compatible":[40],"with":[41],"process":[42],"scaling.":[43],"Two":[44],"structures":[45],"proposed,":[47],"tradeoffs":[49],"in":[50,73],"discussed.":[54],"The":[55],"effects":[56],"jitter":[58],"mismatch":[60],"also":[62],"studied.":[63],"present":[66],"two":[67],"4":[68],"bit,":[69],"1":[70],"GS/s":[71],"prototypes":[72],"0.13":[74],"mum":[75],"65":[77],"nm":[78],"CMOS":[79],"processes,":[80],"which":[81],"show":[82],"small":[84,93],"area":[85],"(0.015":[86],"mm":[87],"<sup":[88],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[89],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[90],")":[91],"power":[94],"consumption":[95],"(<2.4":[96],"mW).":[97]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":12},{"year":2016,"cited_by_count":11},{"year":2015,"cited_by_count":15},{"year":2014,"cited_by_count":27},{"year":2013,"cited_by_count":14},{"year":2012,"cited_by_count":6}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}