{"id":"https://openalex.org/W4407720906","doi":"https://doi.org/10.1109/iceic64972.2025.10879752","title":"A Two-Step ADC with a Separate DAC Method for Enhanced Sub-Quantizer Settling Condition","display_name":"A Two-Step ADC with a Separate DAC Method for Enhanced Sub-Quantizer Settling Condition","publication_year":2025,"publication_date":"2025-01-19","ids":{"openalex":"https://openalex.org/W4407720906","doi":"https://doi.org/10.1109/iceic64972.2025.10879752"},"language":"en","primary_location":{"id":"doi:10.1109/iceic64972.2025.10879752","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iceic64972.2025.10879752","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Conference on Electronics, Information, and Communication (ICEIC)","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/A5035467279","display_name":"Jae-Geun Lim","orcid":"https://orcid.org/0000-0001-8930-6118"},"institutions":[{"id":"https://openalex.org/I148751991","display_name":"Sogang University","ror":"https://ror.org/056tn4839","country_code":"KR","type":"education","lineage":["https://openalex.org/I148751991"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jae-Geun Lim","raw_affiliation_strings":["Sogang University,Department of Electronic Engineering,Seoul,South Korea"],"affiliations":[{"raw_affiliation_string":"Sogang University,Department of Electronic Engineering,Seoul,South Korea","institution_ids":["https://openalex.org/I148751991"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034589642","display_name":"Jun\u2010Ho Boo","orcid":"https://orcid.org/0000-0002-6139-4459"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jun-Ho Boo","raw_affiliation_strings":["Samsung Electronics,Memory Division,Hwasung-si,Gyeonggi-do,South Korea"],"affiliations":[{"raw_affiliation_string":"Samsung Electronics,Memory Division,Hwasung-si,Gyeonggi-do,South Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042165099","display_name":"Hyoung\u2010Jung Kim","orcid":"https://orcid.org/0000-0002-0352-6839"},"institutions":[{"id":"https://openalex.org/I148751991","display_name":"Sogang University","ror":"https://ror.org/056tn4839","country_code":"KR","type":"education","lineage":["https://openalex.org/I148751991"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyoung-Jung Kim","raw_affiliation_strings":["Sogang University,Department of Electronic Engineering,Seoul,South Korea"],"affiliations":[{"raw_affiliation_string":"Sogang University,Department of Electronic Engineering,Seoul,South Korea","institution_ids":["https://openalex.org/I148751991"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011205347","display_name":"Jaehyuk Lee","orcid":"https://orcid.org/0000-0001-7113-1161"},"institutions":[{"id":"https://openalex.org/I148751991","display_name":"Sogang University","ror":"https://ror.org/056tn4839","country_code":"KR","type":"education","lineage":["https://openalex.org/I148751991"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae-Hyuk Lee","raw_affiliation_strings":["Sogang University,Department of Electronic Engineering,Seoul,South Korea"],"affiliations":[{"raw_affiliation_string":"Sogang University,Department of Electronic Engineering,Seoul,South Korea","institution_ids":["https://openalex.org/I148751991"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006031918","display_name":"Kang-Il Cho","orcid":"https://orcid.org/0000-0003-2791-5422"},"institutions":[{"id":"https://openalex.org/I4210131650","display_name":"Korea Electronics Technology Institute","ror":"https://ror.org/039k6f508","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I4210089395","https://openalex.org/I4210131650"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kang-Il Cho","raw_affiliation_strings":["Convergence Signal SoC-Research Center, Korea Electronics Technology Institute,Seongnam,South Korea"],"affiliations":[{"raw_affiliation_string":"Convergence Signal SoC-Research Center, Korea Electronics Technology Institute,Seongnam,South Korea","institution_ids":["https://openalex.org/I4210131650"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077399928","display_name":"Gil\u2010Cho Ahn","orcid":"https://orcid.org/0000-0003-2827-7899"},"institutions":[{"id":"https://openalex.org/I148751991","display_name":"Sogang University","ror":"https://ror.org/056tn4839","country_code":"KR","type":"education","lineage":["https://openalex.org/I148751991"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Gil-Cho Ahn","raw_affiliation_strings":["Sogang University,Department of Electronic Engineering,Seoul,South Korea"],"affiliations":[{"raw_affiliation_string":"Sogang University,Department of Electronic Engineering,Seoul,South Korea","institution_ids":["https://openalex.org/I148751991"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5035467279"],"corresponding_institution_ids":["https://openalex.org/I148751991"],"apc_list":null,"apc_paid":null,"fwci":0.699,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.65486752,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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":0.9887999892234802,"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":0.9887999892234802,"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":0.9613000154495239,"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/T10320","display_name":"Neural Networks and Applications","score":0.9531000256538391,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/settling","display_name":"Settling","score":0.5831403136253357},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5358155369758606},{"id":"https://openalex.org/keywords/successive-approximation-adc","display_name":"Successive approximation ADC","score":0.48128026723861694},{"id":"https://openalex.org/keywords/settling-time","display_name":"Settling time","score":0.47002315521240234},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3411725163459778},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16868343949317932},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15827065706253052},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.15721896290779114},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.14753910899162292},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.14003023505210876},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09321457147598267},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.09180179238319397},{"id":"https://openalex.org/keywords/step-response","display_name":"Step response","score":0.05533155798912048}],"concepts":[{"id":"https://openalex.org/C173209714","wikidata":"https://www.wikidata.org/wiki/Q923906","display_name":"Settling","level":2,"score":0.5831403136253357},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5358155369758606},{"id":"https://openalex.org/C60154766","wikidata":"https://www.wikidata.org/wiki/Q2650458","display_name":"Successive approximation ADC","level":4,"score":0.48128026723861694},{"id":"https://openalex.org/C14781684","wikidata":"https://www.wikidata.org/wiki/Q3983320","display_name":"Settling time","level":3,"score":0.47002315521240234},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3411725163459778},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16868343949317932},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15827065706253052},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.15721896290779114},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.14753910899162292},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.14003023505210876},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09321457147598267},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.09180179238319397},{"id":"https://openalex.org/C160030872","wikidata":"https://www.wikidata.org/wiki/Q2142864","display_name":"Step response","level":2,"score":0.05533155798912048},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iceic64972.2025.10879752","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iceic64972.2025.10879752","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Conference on Electronics, Information, and Communication (ICEIC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2135751681","https://openalex.org/W2143613540","https://openalex.org/W2480227623","https://openalex.org/W2563468918","https://openalex.org/W2735106728","https://openalex.org/W2981798411"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W1431544135","https://openalex.org/W2079208387","https://openalex.org/W2315908612","https://openalex.org/W2087757064","https://openalex.org/W2080005519","https://openalex.org/W2124144567","https://openalex.org/W1999781283"],"abstract_inverted_index":{"This":[0,44],"paper":[1],"presents":[2],"a":[3,24,28,85,117,128],"12-bit":[4,99],"10":[5],"MS/<tex":[6],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[7,122],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$s$</tex>":[8],"two-step":[9],"ADC":[10,59,77,82,115],"that":[11],"utilizes":[12],"an":[13],"asynchronous":[14],"SAR":[15,48],"sub-quantizer.":[16],"To":[17],"enhance":[18],"the":[19,34,38,47,52,57,61,65,76],"conversion":[20,70],"speed":[21,50],"by":[22],"using":[23],"smaller":[25],"unit":[26],"capacitance,":[27],"separate":[29],"C-DAC":[30],"is":[31],"employed":[32],"for":[33,41,63],"sub-quantizer,":[35],"independent":[36],"of":[37,51,120],"one":[39],"used":[40],"residue":[42],"amplification.":[43],"ultimately":[45],"enhances":[46],"operation":[49],"coarse":[53,66],"stage.":[54],"In":[55],"addition,":[56],"proposed":[58],"shares":[60],"sub-quantizer":[62],"both":[64],"and":[67,72,92,96,105,109,124],"fine":[68],"bit":[69],"processes,":[71],"it":[73],"consequently":[74],"reduces":[75],"core":[78,118],"area.":[79],"The":[80,102,114],"prototype":[81],"fabricated":[83],"in":[84],"180nm":[86],"CMOS":[87],"process":[88],"achieves":[89],"measured":[90,103],"DNL":[91],"INL":[93],"within":[94],"0.24LSB":[95],"0.87LSB":[97],"at":[98,111,127],"resolution,":[100],"respectively.":[101,113],"SNDR":[104],"SFDR":[106],"are":[107],"69.1dB":[108],"79.0dB":[110],"10MS/s,":[112],"occupies":[116],"area":[119],"0.19mm<sup":[121],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[123],"consumes":[125],"2.71mW":[126],"1.8V":[129],"supply.":[130]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-19T19:40:27.379048","created_date":"2025-10-10T00:00:00"}