{"id":"https://openalex.org/W4405845552","doi":"https://doi.org/10.1109/apccas62602.2024.10808889","title":"A 14.6-ENOB Second-Order Noise-Shaping SAR ADC With kT/C Noise Shifting","display_name":"A 14.6-ENOB Second-Order Noise-Shaping SAR ADC With kT/C Noise Shifting","publication_year":2024,"publication_date":"2024-11-07","ids":{"openalex":"https://openalex.org/W4405845552","doi":"https://doi.org/10.1109/apccas62602.2024.10808889"},"language":"en","primary_location":{"id":"doi:10.1109/apccas62602.2024.10808889","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas62602.2024.10808889","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)","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/A5008863846","display_name":"Yiyao Huang","orcid":"https://orcid.org/0000-0003-1749-963X"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yiyao Huang","raw_affiliation_strings":["Xidian University,Key Laboratory of Analog Integrated Circuits and Systems,Xi'an,China"],"affiliations":[{"raw_affiliation_string":"Xidian University,Key Laboratory of Analog Integrated Circuits and Systems,Xi'an,China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104233797","display_name":"Guolong Fu","orcid":null},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guolong Fu","raw_affiliation_strings":["Xidian University,Key Laboratory of Analog Integrated Circuits and Systems,Xi'an,China"],"affiliations":[{"raw_affiliation_string":"Xidian University,Key Laboratory of Analog Integrated Circuits and Systems,Xi'an,China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115594452","display_name":"Xianghui Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianghui Zhang","raw_affiliation_strings":["Xidian University,Key Laboratory of Analog Integrated Circuits and Systems,Xi'an,China"],"affiliations":[{"raw_affiliation_string":"Xidian University,Key Laboratory of Analog Integrated Circuits and Systems,Xi'an,China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100732248","display_name":"Yanbo Zhang","orcid":"https://orcid.org/0000-0002-7627-488X"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanbo Zhang","raw_affiliation_strings":["Xidian University,Key Laboratory of Analog Integrated Circuits and Systems,Xi'an,China"],"affiliations":[{"raw_affiliation_string":"Xidian University,Key Laboratory of Analog Integrated Circuits and Systems,Xi'an,China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077084617","display_name":"Lianxi Liu","orcid":"https://orcid.org/0000-0002-9897-5361"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shubin Liu","raw_affiliation_strings":["Xidian University,Key Laboratory of Analog Integrated Circuits and Systems,Xi'an,China"],"affiliations":[{"raw_affiliation_string":"Xidian University,Key Laboratory of Analog Integrated Circuits and Systems,Xi'an,China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039575274","display_name":"Zhangming Zhu","orcid":"https://orcid.org/0000-0002-7764-1928"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhangming Zhu","raw_affiliation_strings":["Xidian University,Key Laboratory of Analog Integrated Circuits and Systems,Xi'an,China"],"affiliations":[{"raw_affiliation_string":"Xidian University,Key Laboratory of Analog Integrated Circuits and Systems,Xi'an,China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5008863846"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.23040735,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"712","last_page":"716"},"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":0.9947999715805054,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.993399977684021,"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/effective-number-of-bits","display_name":"Effective number of bits","score":0.8316197991371155},{"id":"https://openalex.org/keywords/noise-shaping","display_name":"Noise shaping","score":0.6590747833251953},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6463570594787598},{"id":"https://openalex.org/keywords/successive-approximation-adc","display_name":"Successive approximation ADC","score":0.510994553565979},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4983034133911133},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3787541389465332},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3321540653705597},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2798088788986206},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.18256384134292603},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17298442125320435},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.11410051584243774},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08071568608283997}],"concepts":[{"id":"https://openalex.org/C16671190","wikidata":"https://www.wikidata.org/wiki/Q505579","display_name":"Effective number of bits","level":3,"score":0.8316197991371155},{"id":"https://openalex.org/C9083635","wikidata":"https://www.wikidata.org/wiki/Q2133535","display_name":"Noise shaping","level":2,"score":0.6590747833251953},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6463570594787598},{"id":"https://openalex.org/C60154766","wikidata":"https://www.wikidata.org/wiki/Q2650458","display_name":"Successive approximation ADC","level":4,"score":0.510994553565979},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4983034133911133},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3787541389465332},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3321540653705597},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2798088788986206},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.18256384134292603},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17298442125320435},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.11410051584243774},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08071568608283997},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"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/apccas62602.2024.10808889","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas62602.2024.10808889","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"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":7,"referenced_works":["https://openalex.org/W2166307883","https://openalex.org/W2897458229","https://openalex.org/W2971309657","https://openalex.org/W3015386793","https://openalex.org/W3048699365","https://openalex.org/W3080633260","https://openalex.org/W3200694816"],"related_works":["https://openalex.org/W2914701507","https://openalex.org/W2982541868","https://openalex.org/W3011208887","https://openalex.org/W2905521207","https://openalex.org/W3002516890","https://openalex.org/W2580320552","https://openalex.org/W3176856240","https://openalex.org/W2487410127","https://openalex.org/W2909877441","https://openalex.org/W4205178608"],"abstract_inverted_index":{"Oriented":[0],"at":[1],"achieving":[2],"high":[3],"resolution":[4],"and":[5,71,95,125],"power":[6],"efficiency,":[7],"the":[8,22,28,31,63,74,79],"noise-shaping":[9,70],"successive":[10],"approximation":[11],"register":[12],"(NS-SAR)":[13],"analog-to-digital":[14],"converter":[15],"(ADC)":[16],"is":[17,43,112],"a":[18,53],"popular":[19],"architecture.":[20],"Although":[21],"thriving":[23],"NS-SAR":[24,55,118],"ADC":[25,56],"can":[26],"shape":[27],"quantization":[29],"error,":[30],"loop":[32],"filters":[33],"do":[34],"not":[35],"contribute":[36],"to":[37,67],"suppressing":[38],"noise":[39,59,82],"during":[40],"sampling,":[41],"which":[42,61,111],"usually":[44],"settled":[45],"by":[46],"utilizing":[47],"large":[48,80],"capacitors.":[49],"This":[50],"paper":[51],"presents":[52],"second-order":[54],"with":[57,100,120],"kT/C":[58,81],"shifting,":[60],"exploits":[62],"errorfeedback":[64],"(EF)":[65],"structure":[66],"realize":[68],"aggressive":[69],"substantially":[72],"reduces":[73],"input":[75,109],"capacitor":[76],"size":[77],"without":[78],"penalty.":[83],"Implemented":[84],"in":[85],"$180-\\mathrm{nm}$":[86],"CMOS,":[87],"this":[88],"work":[89],"achieves":[90],"91-dB":[91],"signal-to-noise":[92],"ratio":[93,98,123],"(SNR)":[94],"89.5-dB":[96],"signal-to-noise-distortion":[97],"(SNDR)":[99],"$417-\\mathrm{kHz}$":[101],"bandwidth":[102],"(BW).":[103],"It":[104],"uses":[105],"merely":[106],"0.246":[107],"-pF":[108],"capacitance,":[110],"$6.5":[113],"x$":[114],"smaller":[115],"than":[116],"prior":[117],"ADCs":[119],"similar":[121],"oversampling":[122],"(OSR)":[124],"SNDR.":[126]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}