{"id":"https://openalex.org/W4376134002","doi":"https://doi.org/10.1109/cicc57935.2023.10121263","title":"A 1-MHz-Bandwidth Continuous-Time Delta-Sigma ADC Achieving &gt;90dB SFDR and &gt;80dB Antialiasing Using Reference-Switched Resistive Feedback DACs","display_name":"A 1-MHz-Bandwidth Continuous-Time Delta-Sigma ADC Achieving &gt;90dB SFDR and &gt;80dB Antialiasing Using Reference-Switched Resistive Feedback DACs","publication_year":2023,"publication_date":"2023-04-01","ids":{"openalex":"https://openalex.org/W4376134002","doi":"https://doi.org/10.1109/cicc57935.2023.10121263"},"language":"en","primary_location":{"id":"doi:10.1109/cicc57935.2023.10121263","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/cicc57935.2023.10121263","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Custom Integrated Circuits Conference (CICC)","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/A5052754300","display_name":"Sharvil Patil","orcid":"https://orcid.org/0000-0001-5952-3162"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Sharvil Patil","raw_affiliation_strings":["Analog Devices Canada"],"affiliations":[{"raw_affiliation_string":"Analog Devices Canada","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083443399","display_name":"Raviteja Theertham","orcid":"https://orcid.org/0000-0003-1131-4972"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Raviteja Theertham","raw_affiliation_strings":["Analog Devices Canada"],"affiliations":[{"raw_affiliation_string":"Analog Devices Canada","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102837979","display_name":"Hajime Shibata","orcid":"https://orcid.org/0000-0001-5333-4619"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hajime Shibata","raw_affiliation_strings":["Analog Devices Canada"],"affiliations":[{"raw_affiliation_string":"Analog Devices Canada","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110527642","display_name":"Victor Kozlov","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Victor Kozlov","raw_affiliation_strings":["Analog Devices Canada"],"affiliations":[{"raw_affiliation_string":"Analog Devices Canada","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038321171","display_name":"Asha Ganesan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Asha Ganesan","raw_affiliation_strings":["Analog Devices Canada"],"affiliations":[{"raw_affiliation_string":"Analog Devices Canada","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108836296","display_name":"Efram Burlingame","orcid":null},"institutions":[{"id":"https://openalex.org/I117023288","display_name":"Analog Devices (United States)","ror":"https://ror.org/01545pm61","country_code":"US","type":"company","lineage":["https://openalex.org/I117023288"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Efram Burlingame","raw_affiliation_strings":["Analog Devices,San Diego,USA","Analog Devices, San Diego, USA"],"affiliations":[{"raw_affiliation_string":"Analog Devices,San Diego,USA","institution_ids":["https://openalex.org/I117023288"]},{"raw_affiliation_string":"Analog Devices, San Diego, USA","institution_ids":["https://openalex.org/I117023288"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044631895","display_name":"Zhao Li","orcid":"https://orcid.org/0000-0002-9538-358X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhao Li","raw_affiliation_strings":["Analog Devices Canada"],"affiliations":[{"raw_affiliation_string":"Analog Devices Canada","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109605442","display_name":"Rama Thakar","orcid":null},"institutions":[{"id":"https://openalex.org/I117023288","display_name":"Analog Devices (United States)","ror":"https://ror.org/01545pm61","country_code":"US","type":"company","lineage":["https://openalex.org/I117023288"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rama Thakar","raw_affiliation_strings":["Analog Devices,Michigan,USA","Analog Devices, Michigan, USA"],"affiliations":[{"raw_affiliation_string":"Analog Devices,Michigan,USA","institution_ids":["https://openalex.org/I117023288"]},{"raw_affiliation_string":"Analog Devices, Michigan, USA","institution_ids":["https://openalex.org/I117023288"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110973989","display_name":"Qianqian Zhang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Qianqian Zhang","raw_affiliation_strings":["Analog Devices Canada"],"affiliations":[{"raw_affiliation_string":"Analog Devices Canada","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011774751","display_name":"Yue Yin","orcid":"https://orcid.org/0000-0001-5651-3233"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yue Yin","raw_affiliation_strings":["Meta,USA","Meta, USA"],"affiliations":[{"raw_affiliation_string":"Meta,USA","institution_ids":[]},{"raw_affiliation_string":"Meta, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043138191","display_name":"Aathreya S. Bhat","orcid":"https://orcid.org/0000-0003-3645-2941"},"institutions":[{"id":"https://openalex.org/I4210127875","display_name":"Nvidia (United States)","ror":"https://ror.org/03jdj4y14","country_code":"US","type":"company","lineage":["https://openalex.org/I4210127875"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aathreya Bhat","raw_affiliation_strings":["NVIDIA,USA","NVIDIA, USA"],"affiliations":[{"raw_affiliation_string":"NVIDIA,USA","institution_ids":["https://openalex.org/I4210127875"]},{"raw_affiliation_string":"NVIDIA, USA","institution_ids":["https://openalex.org/I4210127875"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":11,"corresponding_author_ids":["https://openalex.org/A5052754300"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05785228,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"67","issue":null,"first_page":"1","last_page":"2"},"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":0.9998999834060669,"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":0.9998999834060669,"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":0.9940999746322632,"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":0.9850000143051147,"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/spurious-free-dynamic-range","display_name":"Spurious-free dynamic range","score":0.8134170770645142},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5987333655357361},{"id":"https://openalex.org/keywords/delta-sigma-modulation","display_name":"Delta-sigma modulation","score":0.5316553711891174},{"id":"https://openalex.org/keywords/resistive-touchscreen","display_name":"Resistive touchscreen","score":0.5118359923362732},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.49967408180236816},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.46633315086364746},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4533684551715851},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4225972592830658},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.413921058177948},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.2921109199523926},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2591139078140259},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14036515355110168}],"concepts":[{"id":"https://openalex.org/C119293636","wikidata":"https://www.wikidata.org/wiki/Q657480","display_name":"Spurious-free dynamic range","level":3,"score":0.8134170770645142},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5987333655357361},{"id":"https://openalex.org/C68754193","wikidata":"https://www.wikidata.org/wiki/Q1184820","display_name":"Delta-sigma modulation","level":3,"score":0.5316553711891174},{"id":"https://openalex.org/C6899612","wikidata":"https://www.wikidata.org/wiki/Q852911","display_name":"Resistive touchscreen","level":2,"score":0.5118359923362732},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.49967408180236816},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.46633315086364746},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4533684551715851},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4225972592830658},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.413921058177948},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.2921109199523926},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2591139078140259},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14036515355110168}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cicc57935.2023.10121263","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/cicc57935.2023.10121263","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE Custom Integrated Circuits Conference (CICC)","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":0,"referenced_works":[],"related_works":["https://openalex.org/W2128664218","https://openalex.org/W2153490364","https://openalex.org/W2113293319","https://openalex.org/W2124911477","https://openalex.org/W2089600072","https://openalex.org/W2005289539","https://openalex.org/W2069820990","https://openalex.org/W2046937923","https://openalex.org/W2031518249","https://openalex.org/W3007114974"],"abstract_inverted_index":{"Continuous-time":[0],"delta-sigma":[1],"(CT":[2],"DSM)":[3],"ADCs":[4],"offer":[5],"implicit":[6],"antialiasing":[7,21,91],"and":[8,24,81,92,198],"a":[9,15,25,51,55,113,175,185],"resistive":[10,104],"input":[11],"impedance.":[12],"This":[13,32],"allows":[14],"dramatic":[16],"relaxation":[17],"of":[18,28,40,86,143,184],"the":[19,37,49,62,83,144,149,154],"ADC\u2019s":[20,155],"filter":[22],"requirement":[23],"drastic":[26],"simplification":[27],"its":[29],"driver\u2019s":[30],"design.":[31],"has":[33,108],"proved":[34],"transformative":[35],"in":[36,162],"particular":[38],"case":[39],"integrated":[41,187],"narrowband":[42],"direct":[43],"conversion":[44],"receivers":[45],"(RXs)":[46],"where,":[47],"following":[48],"mixer,":[50],"simple":[52],"T1A":[53],"with":[54,89,99,117],"firstorder":[56],"roll-off":[57],"is":[58,136,159,182],"sufficient":[59],"to":[60,72,111,129,139,190],"drive":[61],"ADC":[63,180],"(Fig.":[64,123],"1).":[65],"The":[66,103,133],"ADC,":[67],"however,":[68],"must":[69],"be":[70],"easy":[71],"integrate,":[73],"have":[74],"no":[75],"signal":[76],"transfer":[77],"function":[78],"(STF)":[79],"peaking,":[80],"satisfy":[82],"stringent":[84],"requirements":[85],">90dB":[87],"SFDR":[88],">80dB":[90],"an":[93,179],"NSD":[94],"<-150dBFS/Hz":[95],"over":[96],"lMHz":[97],"bandwidth":[98],"low":[100,118],"power":[101],"dissipation.":[102],"feedback":[105],"DAC":[106],"(RDAC)":[107],"been":[109],"critical":[110],"achieving":[112],"low-NSD":[114],"CT":[115],"DSM":[116],"power.":[119],"However,":[120],"reference-switched":[121],"RDACs":[122],"2)":[124],"suffer":[125],"from":[126],"higher":[127],"sensitivity":[128],"reference":[130],"impedance":[131],"[1].":[132],"virtual-ground-switched":[134],"RDAC[I]":[135],"less":[137],"sensitive":[138],"this,":[140],"but":[141],"sampling":[142],"virtual":[145],"ground":[146],"node":[147],"by":[148],"RDAC":[150,167],"switches":[151],"severely":[152],"degrades":[153],"antialiasing;":[156],"e.g.,":[157],"it":[158],"only":[160],"50dB":[161],"[1]":[163,173],"[2].":[164],"Further,":[165],"prior":[166],"work":[168],"relies":[169],"on":[170],"off-chip":[171],"references":[172],"\u2013[4],":[174],"major":[176],"limitation":[177],"for":[178,200],"that":[181],"part":[183],"production-level":[186],"RX":[188],"due":[189],"associated":[191],"overheads":[192],"such":[193],"as":[194],"extra":[195],"1/O":[196],"pins":[197],"need":[199],"external":[201],"decoupling.":[202]},"counts_by_year":[],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}