{"id":"https://openalex.org/W4402571792","doi":"https://doi.org/10.1109/newcas58973.2024.10666343","title":"A 12.9-ENOB 50.6 fJ/conv.step Time-Amplitude Aligned Level-Crossing SAR ADC","display_name":"A 12.9-ENOB 50.6 fJ/conv.step Time-Amplitude Aligned Level-Crossing SAR ADC","publication_year":2024,"publication_date":"2024-06-16","ids":{"openalex":"https://openalex.org/W4402571792","doi":"https://doi.org/10.1109/newcas58973.2024.10666343"},"language":"en","primary_location":{"id":"doi:10.1109/newcas58973.2024.10666343","is_oa":false,"landing_page_url":"https://doi.org/10.1109/newcas58973.2024.10666343","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 22nd IEEE Interregional NEWCAS Conference (NEWCAS)","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/A5045679016","display_name":"Zexin Wang","orcid":"https://orcid.org/0000-0002-9525-9642"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zexin Wang","raw_affiliation_strings":["College of Information Science & Electronic Engineering, Zhejiang University,Hangzhou,Zhejiang,China,310027"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science & Electronic Engineering, Zhejiang University,Hangzhou,Zhejiang,China,310027","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111328791","display_name":"Linxin Meng","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Linxin Meng","raw_affiliation_strings":["College of Information Science & Electronic Engineering, Zhejiang University,Hangzhou,Zhejiang,China,310027"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science & Electronic Engineering, Zhejiang University,Hangzhou,Zhejiang,China,310027","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101819919","display_name":"Yi Huo","orcid":"https://orcid.org/0000-0003-2144-4033"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Huo","raw_affiliation_strings":["College of Information Science & Electronic Engineering, Zhejiang University,Hangzhou,Zhejiang,China,310027"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science & Electronic Engineering, Zhejiang University,Hangzhou,Zhejiang,China,310027","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066353712","display_name":"Menglian Zhao","orcid":"https://orcid.org/0000-0002-2500-2892"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Menglian Zhao","raw_affiliation_strings":["College of Information Science & Electronic Engineering, Zhejiang University,Hangzhou,Zhejiang,China,310027"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science & Electronic Engineering, Zhejiang University,Hangzhou,Zhejiang,China,310027","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076012081","display_name":"Zhichao Tan","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhichao Tan","raw_affiliation_strings":["College of Information Science & Electronic Engineering, Zhejiang University,Hangzhou,Zhejiang,China,310027"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science & Electronic Engineering, Zhejiang University,Hangzhou,Zhejiang,China,310027","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5112,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.59918393,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"123","last_page":"127"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical 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":0.9943000078201294,"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":0.9753999710083008,"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/effective-number-of-bits","display_name":"Effective number of bits","score":0.9042481184005737},{"id":"https://openalex.org/keywords/successive-approximation-adc","display_name":"Successive approximation ADC","score":0.6333303451538086},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.6321865916252136},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3909739553928375},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3613632321357727},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.29118022322654724},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.2330276370048523},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.2011110484600067},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18071895837783813},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.13034012913703918},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.11957979202270508}],"concepts":[{"id":"https://openalex.org/C16671190","wikidata":"https://www.wikidata.org/wiki/Q505579","display_name":"Effective number of bits","level":3,"score":0.9042481184005737},{"id":"https://openalex.org/C60154766","wikidata":"https://www.wikidata.org/wiki/Q2650458","display_name":"Successive approximation ADC","level":4,"score":0.6333303451538086},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.6321865916252136},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3909739553928375},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3613632321357727},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.29118022322654724},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.2330276370048523},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.2011110484600067},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18071895837783813},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.13034012913703918},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.11957979202270508},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/newcas58973.2024.10666343","is_oa":false,"landing_page_url":"https://doi.org/10.1109/newcas58973.2024.10666343","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 22nd IEEE Interregional NEWCAS Conference (NEWCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7234679820","display_name":null,"funder_award_id":"92164301","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7442837029","display_name":null,"funder_award_id":"2022YFB4400804","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1964434678","https://openalex.org/W1966002799","https://openalex.org/W2116120365","https://openalex.org/W2126507962","https://openalex.org/W2913591592","https://openalex.org/W2987000667","https://openalex.org/W4308089740","https://openalex.org/W4385213418","https://openalex.org/W4387411264"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2914701507","https://openalex.org/W2905521207","https://openalex.org/W2168717468","https://openalex.org/W2161345192","https://openalex.org/W2783221760","https://openalex.org/W4292071990","https://openalex.org/W3216962587","https://openalex.org/W3156142317","https://openalex.org/W169064491"],"abstract_inverted_index":{"This":[0],"paper":[1,36],"presents":[2],"a":[3,44,54,84,93,98,104,112,118],"time-amplitude":[4],"aligned":[5],"level-crossing":[6,16,29],"(LC)":[7],"SAR":[8,30,56],"ADC":[9,91],"for":[10],"sparse":[11],"signal":[12],"acquisition.":[13],"In":[14],"conventional":[15],"ADCs,":[17],"misalignment":[18],"between":[19],"time":[20,76],"and":[21,77,117],"amplitude":[22,79],"induces":[23],"significant":[24],"error":[25],"during":[26],"interpolation.":[27],"A":[28],"is":[31,51,62],"first":[32],"proposed":[33,89],"in":[34,111],"this":[35],"to":[37],"effectively":[38],"cancel":[39],"the":[40,49,65,70,74,88],"misalignment.":[41],"Triggered":[42],"by":[43,53],"16-level":[45],"continuous-time":[46],"LC":[47],"detector,":[48],"quantization":[50],"performed":[52],"12b":[55],"ADC.":[57],"Therefore,":[58],"an":[59],"intrinsic":[60],"alignment":[61],"achieved":[63],"since":[64],"interpolated":[66],"signals":[67],"come":[68],"from":[69],"fine":[71],"SAR,":[72],"where":[73],"sampling":[75],"output":[78],"are":[80],"delay-immune.":[81],"Simulated":[82],"under":[83],"55nm":[85],"CMOS":[86],"process,":[87],"LC-SAR":[90],"achieves":[92],"peak":[94],"79.5dB":[95],"SNDR":[96],"at":[97,103],"24kHz":[99],"input":[100],"bandwidth.":[101],"Operating":[102],"1.2V":[105],"supply,":[106],"it":[107],"consumes":[108],"18.8\u00b5W,":[109],"resulting":[110],"Schreier":[113],"FoM":[114,120],"of":[115,121],"170.6dB":[116],"Walden":[119],"50.6":[122],"fJ/conv.step.":[123]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}