{"id":"https://openalex.org/W3159201354","doi":"https://doi.org/10.1109/iscas51556.2021.9401801","title":"A 12-Bit 2-GS/s Pipelined ADC Front-End Stage with Aperture Error Tuning and Split MDAC","display_name":"A 12-Bit 2-GS/s Pipelined ADC Front-End Stage with Aperture Error Tuning and Split MDAC","publication_year":2021,"publication_date":"2021-04-27","ids":{"openalex":"https://openalex.org/W3159201354","doi":"https://doi.org/10.1109/iscas51556.2021.9401801","mag":"3159201354"},"language":"en","primary_location":{"id":"doi:10.1109/iscas51556.2021.9401801","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas51556.2021.9401801","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5047240351","display_name":"Peilin Yang","orcid":"https://orcid.org/0000-0002-0848-8990"},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peilin Yang","raw_affiliation_strings":["Institute of Microelectronics, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084959547","display_name":"Fule Li","orcid":"https://orcid.org/0000-0002-7341-7240"},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fule Li","raw_affiliation_strings":["Institute of Microelectronics, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100356864","display_name":"Zhihua Wang","orcid":"https://orcid.org/0000-0001-6567-0759"},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihua Wang","raw_affiliation_strings":["Institute of Microelectronics, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9987999796867371,"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/T10369","display_name":"Advanced MEMS and NEMS Technologies","score":0.9987999796867371,"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/dither","display_name":"Dither","score":0.9029579162597656},{"id":"https://openalex.org/keywords/spurious-free-dynamic-range","display_name":"Spurious-free dynamic range","score":0.8663963079452515},{"id":"https://openalex.org/keywords/comparator","display_name":"Comparator","score":0.7248388528823853},{"id":"https://openalex.org/keywords/successive-approximation-adc","display_name":"Successive approximation ADC","score":0.5784811973571777},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5504029989242554},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.5315508842468262},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.5129342079162598},{"id":"https://openalex.org/keywords/integral-nonlinearity","display_name":"Integral nonlinearity","score":0.469748318195343},{"id":"https://openalex.org/keywords/figure-of-merit","display_name":"Figure of merit","score":0.45672234892845154},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.44284379482269287},{"id":"https://openalex.org/keywords/analog-to-digital-converter","display_name":"Analog-to-digital converter","score":0.44106563925743103},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4330528676509857},{"id":"https://openalex.org/keywords/aperture","display_name":"Aperture (computer memory)","score":0.4303390383720398},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.426277756690979},{"id":"https://openalex.org/keywords/noise-shaping","display_name":"Noise shaping","score":0.41072142124176025},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.40507200360298157},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.37028366327285767},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.30995267629623413},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2874067425727844},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.16491416096687317},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.11985933780670166},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.1001008152961731}],"concepts":[{"id":"https://openalex.org/C70451592","wikidata":"https://www.wikidata.org/wiki/Q376493","display_name":"Dither","level":3,"score":0.9029579162597656},{"id":"https://openalex.org/C119293636","wikidata":"https://www.wikidata.org/wiki/Q657480","display_name":"Spurious-free dynamic range","level":3,"score":0.8663963079452515},{"id":"https://openalex.org/C155745195","wikidata":"https://www.wikidata.org/wiki/Q1164179","display_name":"Comparator","level":3,"score":0.7248388528823853},{"id":"https://openalex.org/C60154766","wikidata":"https://www.wikidata.org/wiki/Q2650458","display_name":"Successive approximation ADC","level":4,"score":0.5784811973571777},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5504029989242554},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5315508842468262},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.5129342079162598},{"id":"https://openalex.org/C130829357","wikidata":"https://www.wikidata.org/wiki/Q1665386","display_name":"Integral nonlinearity","level":4,"score":0.469748318195343},{"id":"https://openalex.org/C130277099","wikidata":"https://www.wikidata.org/wiki/Q3676605","display_name":"Figure of merit","level":2,"score":0.45672234892845154},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.44284379482269287},{"id":"https://openalex.org/C2777271169","wikidata":"https://www.wikidata.org/wiki/Q190169","display_name":"Analog-to-digital converter","level":3,"score":0.44106563925743103},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4330528676509857},{"id":"https://openalex.org/C78336883","wikidata":"https://www.wikidata.org/wiki/Q4779385","display_name":"Aperture (computer memory)","level":2,"score":0.4303390383720398},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.426277756690979},{"id":"https://openalex.org/C9083635","wikidata":"https://www.wikidata.org/wiki/Q2133535","display_name":"Noise shaping","level":2,"score":0.41072142124176025},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.40507200360298157},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.37028366327285767},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.30995267629623413},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2874067425727844},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.16491416096687317},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.11985933780670166},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.1001008152961731},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.0},{"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/iscas51556.2021.9401801","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas51556.2021.9401801","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8600000143051147,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320330357","display_name":"Tsinghua Initiative Scientific Research Program","ror":null},{"id":"https://openalex.org/F4320337495","display_name":"Technology Development","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2111708953","https://openalex.org/W2116381710","https://openalex.org/W2171789645","https://openalex.org/W2526101322","https://openalex.org/W2768008485","https://openalex.org/W2802766650","https://openalex.org/W2944233208","https://openalex.org/W3044284751","https://openalex.org/W4239486830","https://openalex.org/W6685507151"],"related_works":["https://openalex.org/W2896282852","https://openalex.org/W2359588884","https://openalex.org/W2139520010","https://openalex.org/W2082107524","https://openalex.org/W2019115495","https://openalex.org/W3090646127","https://openalex.org/W2027800196","https://openalex.org/W2074089090","https://openalex.org/W4390187725","https://openalex.org/W2025217054"],"abstract_inverted_index":{"A":[0],"12-bit":[1],"2-GS/s":[2],"pipelined":[3],"analog-to-digital":[4],"converter":[5,47],"(ADC)":[6],"front-end":[7,147],"stage":[8],"in":[9],"28":[10],"nm":[11],"process":[12],"is":[13,19,31,56,68,75,129,143],"presented.":[14],"Sample-and-hold":[15],"amplifier-less":[16],"(SHA-less)":[17],"structure":[18,49],"adopted":[20,69],"to":[21,33,58,63],"avoid":[22],"additional":[23],"noise,":[24],"nonlinearity,":[25],"and":[26,50,62,70,81,92,108,124],"power.":[27],"Aperture":[28],"error":[29,111],"tuning":[30],"presented":[32],"mitigate":[34],"the":[35,39,60,65,109,116,146],"inherited":[36],"problem":[37],"of":[38,139],"SHA-less":[40],"structure.":[41],"New":[42],"split":[43],"closed-loop":[44],"multiplying":[45],"digital-to-analog":[46],"(MDAC)":[48],"1.2":[51],"V":[52],"dual-":[53],"input":[54,102,106],"amplifier":[55],"used":[57],"lower":[59],"power":[61],"enhance":[64],"speed.":[66,83],"Dithering":[67],"comparator":[71],"threshold":[72],"voltage":[73,80],"dithering":[74],"modified":[76],"for":[77],"low":[78],"supply":[79],"higher":[82],"Simulation":[84],"shows":[85],"a":[86],"66.4":[87],"dB":[88,94,120],"signal-to-noise-and-distortion":[89],"ratio":[90],"(SNDR)":[91],"76.1":[93],"spurious-free":[95],"dynamic":[96],"range":[97,107],"(SFDR)":[98],"under":[99],"1.38":[100],"GHz":[101],"frequency.":[103],"The":[104,118],"wideband":[105],"aperture":[110],"tunability":[112],"are":[113],"proven":[114],"by":[115,145],"simulation.":[117],"163.8":[119],"Schreier":[121],"figure-of-merit":[122],"(FoM)":[123],"52.2":[125],"fJ/conv.-step":[126],"Walden":[127],"FoM":[128],"achieved":[130],"based":[131],"on":[132],"an":[133],"assumed":[134],"180":[135],"mW":[136,142],"total":[137],"power,":[138],"which":[140],"90":[141],"consumed":[144],"stage.":[148]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}