{"id":"https://openalex.org/W4410492697","doi":"https://doi.org/10.1109/cicc63670.2025.10983154","title":"A 0.0022 mm<sup>2</sup>, 2 GS/s Resettable VCO-Based ADC With-out Quantization Noise Shaping","display_name":"A 0.0022 mm<sup>2</sup>, 2 GS/s Resettable VCO-Based ADC With-out Quantization Noise Shaping","publication_year":2025,"publication_date":"2025-04-13","ids":{"openalex":"https://openalex.org/W4410492697","doi":"https://doi.org/10.1109/cicc63670.2025.10983154"},"language":"en","primary_location":{"id":"doi:10.1109/cicc63670.2025.10983154","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc63670.2025.10983154","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Custom Integrated Circuits Conference (CICC)","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/A5101193518","display_name":"Tao Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Lu","raw_affiliation_strings":["University of Science and Technology of China,Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Hefei,China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074647990","display_name":"Zixiang Liu","orcid":"https://orcid.org/0009-0000-1094-0299"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zixiang Liu","raw_affiliation_strings":["University of Science and Technology of China,Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Hefei,China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101418554","display_name":"Hao Yang","orcid":"https://orcid.org/0000-0002-9564-4815"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Yang","raw_affiliation_strings":["University of Science and Technology of China,Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Hefei,China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073702117","display_name":"Sai\u2010Weng Sin","orcid":"https://orcid.org/0000-0001-9346-8291"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Sai-Weng Sin","raw_affiliation_strings":["University of Macau,Macao,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Macau,Macao,China","institution_ids":["https://openalex.org/I204512498"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027017637","display_name":"Robert Bogdan Staszewski","orcid":"https://orcid.org/0000-0001-9848-1129"},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Robert Bogdan Staszewski","raw_affiliation_strings":["University College Dublin,Dublin,Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University College Dublin,Dublin,Ireland","institution_ids":["https://openalex.org/I100930933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078740447","display_name":"Fujiang Lin","orcid":"https://orcid.org/0000-0001-9238-6737"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fujiang Lin","raw_affiliation_strings":["University of Science and Technology of China,Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Hefei,China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010364024","display_name":"Liheng Lou","orcid":"https://orcid.org/0000-0002-3431-8709"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liheng Lou","raw_affiliation_strings":["University of Science and Technology of China,Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Hefei,China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008837666","display_name":"Yizhe Hu","orcid":"https://orcid.org/0000-0003-3685-7666"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yizhe Hu","raw_affiliation_strings":["University of Science and Technology of China,Hefei,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China,Hefei,China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4223,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.58341249,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9987999796867371,"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":0.9987999796867371,"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/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9940000176429749,"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9703999757766724,"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-controlled-oscillator","display_name":"Voltage-controlled oscillator","score":0.7307772040367126},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5571279525756836},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.43791553378105164},{"id":"https://openalex.org/keywords/noise-shaping","display_name":"Noise shaping","score":0.4284428656101227},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40126386284828186},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3632890284061432},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.35497593879699707},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2231675088405609},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11105981469154358},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.09425222873687744},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.08637875318527222}],"concepts":[{"id":"https://openalex.org/C5291336","wikidata":"https://www.wikidata.org/wiki/Q852341","display_name":"Voltage-controlled oscillator","level":3,"score":0.7307772040367126},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5571279525756836},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.43791553378105164},{"id":"https://openalex.org/C9083635","wikidata":"https://www.wikidata.org/wiki/Q2133535","display_name":"Noise shaping","level":2,"score":0.4284428656101227},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40126386284828186},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3632890284061432},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.35497593879699707},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2231675088405609},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11105981469154358},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.09425222873687744},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.08637875318527222},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cicc63670.2025.10983154","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc63670.2025.10983154","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Custom Integrated Circuits Conference (CICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5400000214576721,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G7457567268","display_name":null,"funder_award_id":"62374156","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W2064100429","https://openalex.org/W2147539712","https://openalex.org/W2153293882","https://openalex.org/W2611346865","https://openalex.org/W2966288963","https://openalex.org/W2975995219","https://openalex.org/W2985840259","https://openalex.org/W2998623572","https://openalex.org/W3092218596","https://openalex.org/W3163011288","https://openalex.org/W3183417249","https://openalex.org/W4312038386","https://openalex.org/W4312081869","https://openalex.org/W4313476588","https://openalex.org/W4360606531","https://openalex.org/W4376130851","https://openalex.org/W4376134045","https://openalex.org/W4376134094","https://openalex.org/W4380785701","https://openalex.org/W4392739457","https://openalex.org/W4392745718"],"related_works":["https://openalex.org/W2982422394","https://openalex.org/W2187698026","https://openalex.org/W2884128924","https://openalex.org/W2023334151","https://openalex.org/W2078988358","https://openalex.org/W1974112860","https://openalex.org/W2757623165","https://openalex.org/W2002535912","https://openalex.org/W2975995219","https://openalex.org/W2029595387"],"abstract_inverted_index":{"With":[0],"the":[1,33,44,106,152],"rapid":[2],"advancement":[3],"of":[4,35,43,83,148,184],"sensing":[5],"and":[6,23,165,201,215],"communications,":[7],"there":[8],"is":[9],"an":[10,145],"increasing":[11],"demand":[12],"for":[13,132],"medium-resolution":[14],"(6\u20138":[15],"b),":[16],"high-speed":[17,133],"(>":[18],"1":[19],"GS/s)":[20],"ADCs.":[21],"Flash":[22],"time-interleaved":[24],"ADCs":[25,68,77,118],"typically":[26],"obtain":[27],"high":[28,125],"sampling":[29],"rates,":[30,127],"albeit":[31],"at":[32,124,211],"cost":[34],"large":[36],"power":[37],"[1],":[38],"[2],":[39],"[3].":[40],"Taking":[41],"advantage":[42],"significant":[45],"advances":[46],"in":[47,50,90,109,112],"digital":[48,65],"performance":[49],"CMOS,":[51],"time-domain":[52],"based":[53],"converters":[54],"enable":[55],"ever":[56],"faster":[57],"conversion":[58],"speeds":[59],"[4],":[60],"[5],":[61],"[6],":[62],"[7].":[63],"Highly":[64],"low-power":[66],"VCO-based":[67,76,117,141,178],"have":[69],"particularly":[70],"benefited":[71],"from":[72],"this":[73,156,172],"trend.":[74],"Although":[75],"features":[78],"inherently":[79],"first-order":[80],"noise":[81],"shaping":[82],"quantization":[84],"noise,":[85],"they":[86],"are":[87],"widely":[88],"used":[89],"low-speed,":[91],"high-precision":[92],"applications":[93,134],"thanks":[94],"to":[95,161],"oversampling":[96],"[14],":[97],"[8],":[98],"[9],":[99],"[10],":[100],"[11],":[101],"[12],":[102],"[13].":[103],"However,":[104],"with":[105,180,206],"continual":[107],"increase":[108],"VCO":[110,195],"frequency":[111,166],"newer":[113],"process":[114],"nodes,":[115],"Nyquist":[116,140,177],"can":[119,143],"achieve":[120,144],"progressively":[121],"better":[122],"accuracy":[123],"sample":[126,153],"thus":[128,168],"making":[129],"them":[130],"attractive":[131],"[16],":[135],"[17].":[136],"Additionally,":[137],"since":[138],"a":[139,176,181,192,203],"ADC":[142,179],"extra":[146],"bit":[147],"resolution":[149],"by":[150],"halving":[151],"rate":[154],"[15],":[155],"feature":[157],"enables":[158],"easy":[159],"adaption":[160],"various":[162],"communication":[163],"standards":[164],"bands,":[167],"enhancing":[169],"versatility.":[170],"In":[171],"paper,":[173],"we":[174],"propose":[175],"single":[182],"channel":[183],"2":[185],"GS/s.":[186],"The":[187],"key":[188],"innovations":[189],"include:":[190],"1)":[191],"resettable":[193],"ring":[194],"(R-RVCO),":[196],"2)":[197],"switched":[198],"buffers":[199],"(sw-buf),":[200],"3)":[202],"compact":[204],"fine-quantizer":[205],"phase":[207],"folding,":[208],"all":[209],"aimed":[210],"substantially":[212],"improve":[213],"SNDR":[214],"FOM.":[216]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
