{"id":"https://openalex.org/W4406258622","doi":"https://doi.org/10.1109/tcsi.2024.3516475","title":"An 80 MS/s 70.8 dB-SNDR Radiation-Tolerant Semi-Time-Interleaved Pipelined-SAR ADC for Space Applications","display_name":"An 80 MS/s 70.8 dB-SNDR Radiation-Tolerant Semi-Time-Interleaved Pipelined-SAR ADC for Space Applications","publication_year":2025,"publication_date":"2025-01-10","ids":{"openalex":"https://openalex.org/W4406258622","doi":"https://doi.org/10.1109/tcsi.2024.3516475"},"language":"en","primary_location":{"id":"doi:10.1109/tcsi.2024.3516475","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2024.3516475","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"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 I: Regular Papers","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/A5008273773","display_name":"Zheyi Li","orcid":"https://orcid.org/0000-0002-1740-1711"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]},{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Zheyi Li","raw_affiliation_strings":["imec, Leuven, Belgium","Department of Electrical Engineering (ESAT), KU Leuven, Geel, Belgium"],"affiliations":[{"raw_affiliation_string":"imec, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]},{"raw_affiliation_string":"Department of Electrical Engineering (ESAT), KU Leuven, Geel, Belgium","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011976022","display_name":"Laurent Berti","orcid":"https://orcid.org/0000-0002-0388-6498"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Laurent Berti","raw_affiliation_strings":["imec, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"imec, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065673604","display_name":"Jinghao Zhao","orcid":"https://orcid.org/0000-0001-9631-8168"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Jinghao Zhao","raw_affiliation_strings":["Department of Electrical Engineering (ESAT), KU Leuven, Geel, Belgium"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering (ESAT), KU Leuven, Geel, Belgium","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042926263","display_name":"Qiuyang Lin","orcid":"https://orcid.org/0000-0002-7422-5793"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Qiuyang Lin","raw_affiliation_strings":["imec, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"imec, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067936716","display_name":"Maxim S. Gorbunov","orcid":"https://orcid.org/0000-0002-4017-7033"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Maxim Gorbunov","raw_affiliation_strings":["imec, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"imec, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100340285","display_name":"Shiwei Wang","orcid":"https://orcid.org/0000-0002-5450-2108"},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Shiwei Wang","raw_affiliation_strings":["School of Engineering, The University of Edinburgh, Edinburgh, U.K"],"affiliations":[{"raw_affiliation_string":"School of Engineering, The University of Edinburgh, Edinburgh, U.K","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057702668","display_name":"Geert Thys","orcid":"https://orcid.org/0000-0002-5320-7844"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Geert Thys","raw_affiliation_strings":["imec, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"imec, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016595959","display_name":"Paul Leroux","orcid":"https://orcid.org/0000-0002-1790-2428"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Paul Leroux","raw_affiliation_strings":["Department of Electrical Engineering (ESAT), KU Leuven, Geel, Belgium"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering (ESAT), KU Leuven, Geel, Belgium","institution_ids":["https://openalex.org/I99464096"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5008273773"],"corresponding_institution_ids":["https://openalex.org/I4210114974","https://openalex.org/I99464096"],"apc_list":null,"apc_paid":null,"fwci":1.4935,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.79838217,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"72","issue":"8","first_page":"3897","last_page":"3910"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11005","display_name":"Radiation Effects in Electronics","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"}},"topics":[{"id":"https://openalex.org/T11005","display_name":"Radiation Effects in Electronics","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/T10558","display_name":"Advancements in Semiconductor Devices and 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/T10363","display_name":"Low-power high-performance VLSI design","score":0.9980999827384949,"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/spurious-free-dynamic-range","display_name":"Spurious-free dynamic range","score":0.7663238644599915},{"id":"https://openalex.org/keywords/successive-approximation-adc","display_name":"Successive approximation ADC","score":0.6399118900299072},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.542095422744751},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.48519065976142883},{"id":"https://openalex.org/keywords/absorbed-dose","display_name":"Absorbed dose","score":0.48327213525772095},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47233954071998596},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.43088504672050476},{"id":"https://openalex.org/keywords/comparator","display_name":"Comparator","score":0.3937726616859436},{"id":"https://openalex.org/keywords/radiation","display_name":"Radiation","score":0.3797384202480316},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.30900314450263977},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.30664345622062683},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.24243080615997314},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21030265092849731}],"concepts":[{"id":"https://openalex.org/C119293636","wikidata":"https://www.wikidata.org/wiki/Q657480","display_name":"Spurious-free dynamic range","level":3,"score":0.7663238644599915},{"id":"https://openalex.org/C60154766","wikidata":"https://www.wikidata.org/wiki/Q2650458","display_name":"Successive approximation ADC","level":4,"score":0.6399118900299072},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.542095422744751},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.48519065976142883},{"id":"https://openalex.org/C151337348","wikidata":"https://www.wikidata.org/wiki/Q215313","display_name":"Absorbed dose","level":3,"score":0.48327213525772095},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47233954071998596},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.43088504672050476},{"id":"https://openalex.org/C155745195","wikidata":"https://www.wikidata.org/wiki/Q1164179","display_name":"Comparator","level":3,"score":0.3937726616859436},{"id":"https://openalex.org/C153385146","wikidata":"https://www.wikidata.org/wiki/Q18335","display_name":"Radiation","level":2,"score":0.3797384202480316},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.30900314450263977},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.30664345622062683},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.24243080615997314},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21030265092849731},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcsi.2024.3516475","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2024.3516475","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"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 I: Regular Papers","raw_type":"journal-article"},{"id":"pmh:oai:lirias2repo.kuleuven.be:20.500.12942/776372","is_oa":false,"landing_page_url":"https://lirias.kuleuven.be/handle/20.500.12942/776372","pdf_url":null,"source":{"id":"https://openalex.org/S4306401954","display_name":"Lirias (KU Leuven)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99464096","host_organization_name":"KU Leuven","host_organization_lineage":["https://openalex.org/I99464096"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Ieee Transactions On Circuits And Systems I-Regular Papers, vol. 72 (8), (3897-3910)","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7300000190734863,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":62,"referenced_works":["https://openalex.org/W227621375","https://openalex.org/W586566244","https://openalex.org/W1968121555","https://openalex.org/W2020119573","https://openalex.org/W2034562756","https://openalex.org/W2050647397","https://openalex.org/W2061643944","https://openalex.org/W2075622152","https://openalex.org/W2076566235","https://openalex.org/W2085967153","https://openalex.org/W2096069978","https://openalex.org/W2097385167","https://openalex.org/W2111186324","https://openalex.org/W2116259283","https://openalex.org/W2116996412","https://openalex.org/W2117061601","https://openalex.org/W2131631156","https://openalex.org/W2135751681","https://openalex.org/W2138285502","https://openalex.org/W2140823559","https://openalex.org/W2157676650","https://openalex.org/W2159371590","https://openalex.org/W2170067371","https://openalex.org/W2175250124","https://openalex.org/W2182320277","https://openalex.org/W2218693236","https://openalex.org/W2328899558","https://openalex.org/W2338367179","https://openalex.org/W2490203154","https://openalex.org/W2490340753","https://openalex.org/W2553370489","https://openalex.org/W2553975734","https://openalex.org/W2761397088","https://openalex.org/W2772187138","https://openalex.org/W2778631497","https://openalex.org/W2793580263","https://openalex.org/W2795024722","https://openalex.org/W2801227755","https://openalex.org/W2886949039","https://openalex.org/W2901701359","https://openalex.org/W2904824693","https://openalex.org/W2941480133","https://openalex.org/W2964783324","https://openalex.org/W3015444999","https://openalex.org/W3015935840","https://openalex.org/W3024297510","https://openalex.org/W3048699365","https://openalex.org/W3080523071","https://openalex.org/W3093219147","https://openalex.org/W3103568513","https://openalex.org/W3113196971","https://openalex.org/W3167296619","https://openalex.org/W3174495368","https://openalex.org/W4205523973","https://openalex.org/W4206673791","https://openalex.org/W4220700418","https://openalex.org/W4226432265","https://openalex.org/W4235149835","https://openalex.org/W4312891577","https://openalex.org/W4360605389","https://openalex.org/W6725297568","https://openalex.org/W6862910928"],"related_works":["https://openalex.org/W2904640696","https://openalex.org/W2752640128","https://openalex.org/W2278942241","https://openalex.org/W2568520569","https://openalex.org/W4206356469","https://openalex.org/W2345299457","https://openalex.org/W2942561789","https://openalex.org/W2418527074","https://openalex.org/W2997894768","https://openalex.org/W2533361262"],"abstract_inverted_index":{"In":[0],"addition":[1],"to":[2,84,115,129,183,199],"the":[3,16,37,55,61,72,80,86,113,124,133,136,153,165,192,196],"conventional":[4],"ADC":[5,30,46,62,96,138,167,197],"design":[6,31,34],"tradeoffs":[7,32],"between":[8],"power,":[9],"speed,":[10],"and":[11,33,99,106,122,145,149,218],"accuracy,":[12],"radiation":[13,23],"tolerance":[14],"is":[15,69,77,97],"fourth":[17],"factor":[18],"for":[19],"ADCs":[20,185],"used":[21],"in":[22,48,79,207],"environments.":[24],"This":[25],"paper":[26,38],"describes":[27],"radiation-tolerant":[28],"(RT)":[29],"strategies.":[35],"Then,":[36],"introduces":[39],"a":[40,65,158,169,200,214],"13-bit":[41],"RT":[42],"pipelined-successive-approximation":[43],"register":[44],"(pipelined-SAR)":[45],"fabricated":[47],"65":[49],"nm":[50],"CMOS":[51],"technology":[52],"based":[53],"on":[54],"concluded":[56],"tradeoffs.":[57],"To":[58],"further":[59],"improve":[60],"power":[63,92,160],"efficiency,":[64],"semi-time-interleaved":[66],"(Semi-TI)":[67],"structure":[68,114],"employed.":[70],"Besides,":[71],"ping-pong":[73],"auto-zeroing":[74],"(AZ)":[75],"scheme":[76],"implemented":[78],"residue":[81],"amplifier":[82],"(RA)":[83],"reduce":[85],"TID-induced":[87],"offset":[88],"while":[89,210],"maintaining":[90],"low":[91],"dissipation.":[93],"The":[94],"proposed":[95],"designed":[98],"hardened":[100,128],"against":[101],"Single":[102],"Event":[103],"Effects":[104],"(SEEs)":[105],"Total":[107],"Ionizing":[108],"Dose":[109],"(TID)":[110],"effects":[111],"from":[112],"layout":[116],"levels.":[117],"All":[118],"sub-blocks":[119],"were":[120,127],"examined,":[121],"only":[123],"critical":[125],"blocks":[126],"avoid":[130],"over-hardening.":[131],"From":[132],"measurement":[134],"results,":[135],"prototype":[137,166],"attains":[139],"an":[140,180],"80":[141],"MS/s":[142],"sampling":[143],"rate":[144],"achieves":[146],"70.8-dB":[147],"SNDR":[148],"80.3-dB":[150],"SFDR":[151],"at":[152],"Nyquist":[154],"input":[155],"frequency.":[156],"With":[157],"total":[159],"consumption":[161],"of":[162,173,175,195,203],"13.8":[163],"mW,":[164],"establishes":[168],"state-of-the-art":[170],"Walden":[171],"Figure":[172],"Merit":[174],"60.7":[176],"fJ/conv":[177],"step,":[178],"yielding":[179],"efficiency":[181],"comparable":[182],"non-RT":[184],"with":[186],"similar":[187],"specifications.":[188],"Irradiation":[189],"tests":[190],"validate":[191],"consistent":[193],"performance":[194],"up":[198],"cumulative":[201],"dose":[202],"500":[204],"krad":[205],"(Si)":[206],"X-ray":[208],"testing,":[209],"laser":[211],"testing":[212],"indicates":[213],"robust":[215],"SEE":[216],"threshold":[217],"swift":[219],"post-SEE":[220],"recovery.":[221]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
