{"id":"https://openalex.org/W4292071990","doi":"https://doi.org/10.1109/newcas52662.2022.9841992","title":"A 2 GS/s 9-bit Time-Interleaved SAR ADC with Overlapping Conversion Steps","display_name":"A 2 GS/s 9-bit Time-Interleaved SAR ADC with Overlapping Conversion Steps","publication_year":2022,"publication_date":"2022-06-19","ids":{"openalex":"https://openalex.org/W4292071990","doi":"https://doi.org/10.1109/newcas52662.2022.9841992"},"language":"en","primary_location":{"id":"doi:10.1109/newcas52662.2022.9841992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/newcas52662.2022.9841992","pdf_url":null,"source":{"id":"https://openalex.org/S4363608492","display_name":"2022 20th IEEE Interregional NEWCAS Conference (NEWCAS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 20th IEEE Interregional NEWCAS Conference (NEWCAS)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research.aalto.fi/en/publications/6d0912cb-2a75-4f4f-9397-decd8681f366","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082545193","display_name":"Miikka Tenhunen","orcid":"https://orcid.org/0000-0002-6366-9970"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Miikka Tenhunen","raw_affiliation_strings":["Aalto University,Department of Electronics and Nanoengineering,Finland","Department of Electronics and Nanoengineering, Aalto University, Finland","Saab, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aalto University,Department of Electronics and Nanoengineering,Finland","institution_ids":["https://openalex.org/I9927081"]},{"raw_affiliation_string":"Department of Electronics and Nanoengineering, Aalto University, Finland","institution_ids":["https://openalex.org/I9927081"]},{"raw_affiliation_string":"Saab, Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007516591","display_name":"Kalle Spoof","orcid":"https://orcid.org/0000-0003-3364-2379"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Kalle Spoof","raw_affiliation_strings":["Aalto University,Department of Electronics and Nanoengineering,Finland","Department of Electronics and Nanoengineering, Aalto University, Finland","Saab, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aalto University,Department of Electronics and Nanoengineering,Finland","institution_ids":["https://openalex.org/I9927081"]},{"raw_affiliation_string":"Department of Electronics and Nanoengineering, Aalto University, Finland","institution_ids":["https://openalex.org/I9927081"]},{"raw_affiliation_string":"Saab, Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015336201","display_name":"Vishnu Unnikrishnan","orcid":"https://orcid.org/0000-0002-1410-3890"},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Vishnu Unnikrishnan","raw_affiliation_strings":["Tampere University,Department of Electrical Engineering,Finland","Department of Electrical Engineering, Tampere University, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere University,Department of Electrical Engineering,Finland","institution_ids":["https://openalex.org/I166825849"]},{"raw_affiliation_string":"Department of Electrical Engineering, Tampere University, Finland","institution_ids":["https://openalex.org/I166825849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064427706","display_name":"Kari Stadius","orcid":"https://orcid.org/0000-0001-8775-9287"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Kari Stadius","raw_affiliation_strings":["Aalto University,Department of Electronics and Nanoengineering,Finland","Department of Electronics and Nanoengineering, Aalto University, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aalto University,Department of Electronics and Nanoengineering,Finland","institution_ids":["https://openalex.org/I9927081"]},{"raw_affiliation_string":"Department of Electronics and Nanoengineering, Aalto University, Finland","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067233481","display_name":"Marko Kosunen","orcid":"https://orcid.org/0000-0002-2723-1859"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Marko Kosunen","raw_affiliation_strings":["Aalto University,Department of Electronics and Nanoengineering,Finland","Department of Electronics and Nanoengineering, Aalto University, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aalto University,Department of Electronics and Nanoengineering,Finland","institution_ids":["https://openalex.org/I9927081"]},{"raw_affiliation_string":"Department of Electronics and Nanoengineering, Aalto University, Finland","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002785746","display_name":"Jussi Ryyn\u00e4nen","orcid":"https://orcid.org/0000-0002-2241-092X"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Jussi Ryynanen","raw_affiliation_strings":["Aalto University,Department of Electronics and Nanoengineering,Finland","Department of Electronics and Nanoengineering, Aalto University, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aalto University,Department of Electronics and Nanoengineering,Finland","institution_ids":["https://openalex.org/I9927081"]},{"raw_affiliation_string":"Department of Electronics and Nanoengineering, Aalto University, Finland","institution_ids":["https://openalex.org/I9927081"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4674,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.80214298,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"35","last_page":"39"},"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/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9983000159263611,"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":0.9976000189781189,"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":0.9610616564750671},{"id":"https://openalex.org/keywords/successive-approximation-adc","display_name":"Successive approximation ADC","score":0.9021583795547485},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.6560935974121094},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.552466869354248},{"id":"https://openalex.org/keywords/shaping","display_name":"Shaping","score":0.547842800617218},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5343090295791626},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5340961813926697},{"id":"https://openalex.org/keywords/analog-to-digital-converter","display_name":"Analog-to-digital converter","score":0.4849824905395508},{"id":"https://openalex.org/keywords/data-conversion","display_name":"Data conversion","score":0.41807568073272705},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.25547081232070923},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.23602595925331116},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.22425329685211182},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21918046474456787}],"concepts":[{"id":"https://openalex.org/C16671190","wikidata":"https://www.wikidata.org/wiki/Q505579","display_name":"Effective number of bits","level":3,"score":0.9610616564750671},{"id":"https://openalex.org/C60154766","wikidata":"https://www.wikidata.org/wiki/Q2650458","display_name":"Successive approximation ADC","level":4,"score":0.9021583795547485},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.6560935974121094},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.552466869354248},{"id":"https://openalex.org/C142311740","wikidata":"https://www.wikidata.org/wiki/Q1066177","display_name":"Shaping","level":2,"score":0.547842800617218},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5343090295791626},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5340961813926697},{"id":"https://openalex.org/C2777271169","wikidata":"https://www.wikidata.org/wiki/Q190169","display_name":"Analog-to-digital converter","level":3,"score":0.4849824905395508},{"id":"https://openalex.org/C1232282","wikidata":"https://www.wikidata.org/wiki/Q1783551","display_name":"Data conversion","level":2,"score":0.41807568073272705},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.25547081232070923},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.23602595925331116},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.22425329685211182},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21918046474456787}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/newcas52662.2022.9841992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/newcas52662.2022.9841992","pdf_url":null,"source":{"id":"https://openalex.org/S4363608492","display_name":"2022 20th IEEE Interregional NEWCAS Conference (NEWCAS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 20th IEEE Interregional NEWCAS Conference (NEWCAS)","raw_type":"proceedings-article"},{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/118879","is_oa":true,"landing_page_url":"https://research.aalto.fi/en/publications/6d0912cb-2a75-4f4f-9397-decd8681f366","pdf_url":null,"source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/118879","is_oa":true,"landing_page_url":"https://research.aalto.fi/en/publications/6d0912cb-2a75-4f4f-9397-decd8681f366","pdf_url":null,"source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8999999761581421}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1993649565","https://openalex.org/W2050793917","https://openalex.org/W2564345649","https://openalex.org/W2792962047","https://openalex.org/W2908863539","https://openalex.org/W2942938695","https://openalex.org/W2970007648","https://openalex.org/W2981459710","https://openalex.org/W3040989405"],"related_works":["https://openalex.org/W2896514336","https://openalex.org/W3216962587","https://openalex.org/W4386387962","https://openalex.org/W2551040039","https://openalex.org/W2003734039","https://openalex.org/W4292071990","https://openalex.org/W2905521207","https://openalex.org/W2227577664","https://openalex.org/W4391021011","https://openalex.org/W4378223939"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,32,71,89],"wideband":[4],"8-way":[5],"time-interleaved":[6],"(TI)":[7],"9-bit":[8],"successive":[9],"approximation":[10],"register":[11],"(SAR)":[12],"analog-to-digital":[13],"converter":[14,50],"(ADC)":[15],"with":[16],"overlapping":[17],"conversion":[18],"steps":[19],"that":[20,54],"improve":[21],"the":[22,39,67],"speed":[23,57],"of":[24,91],"operation.":[25],"The":[26,76,102],"ADC":[27,68,78,104],"generates":[28],"its":[29],"clocks":[30],"using":[31],"synchronous":[33],"counter":[34],"based":[35,45],"circuit":[36],"which":[37],"reduces":[38],"SAR":[40],"delay.":[41],"A":[42],"common-mode":[43],"reference":[44],"split":[46],"capacitor":[47],"array":[48],"digital-to-analog":[49],"(DAC)":[51],"is":[52],"implemented":[53],"achieves":[55,79,105],"high":[56],"and":[58,87,116],"low":[59],"power":[60],"consumption.":[61],"Simulation":[62],"results":[63],"are":[64],"presented":[65],"for":[66],"designed":[69],"in":[70,99,114],"22":[72],"nm":[73],"CMOS":[74],"process.":[75],"TI":[77],"at":[80,84,108],"least":[81],"7.7":[82],"ENOB":[83,107],"2":[85],"GS/s":[86],"consumes":[88],"total":[90,115],"19.8":[92],"mW":[93,113],"from":[94],"0.8":[95],"V":[96],"supplies,":[97],"resulting":[98],"47.6":[100],"fF/conv-step.":[101,118],"single":[103],"8.34":[106],"250":[109],"MS/s,":[110],"consuming":[111],"1.43":[112],"17.7":[117]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
