{"id":"https://openalex.org/W2906948512","doi":"https://doi.org/10.1109/jssc.2018.2876468","title":"A 15.2-ENOB 5-kHz BW 4.5-&lt;inline-formula&gt; &lt;tex-math notation=\"LaTeX\"&gt;$\\mu$ &lt;/tex-math&gt; &lt;/inline-formula&gt;W Chopped CT &lt;inline-formula&gt; &lt;tex-math notation=\"LaTeX\"&gt;$\\Delta\\Sigma$ &lt;/tex-math&gt; &lt;/inline-formula&gt;-ADC for Artifact-Tolerant Neural Recording Front Ends","display_name":"A 15.2-ENOB 5-kHz BW 4.5-&lt;inline-formula&gt; &lt;tex-math notation=\"LaTeX\"&gt;$\\mu$ &lt;/tex-math&gt; &lt;/inline-formula&gt;W Chopped CT &lt;inline-formula&gt; &lt;tex-math notation=\"LaTeX\"&gt;$\\Delta\\Sigma$ &lt;/tex-math&gt; &lt;/inline-formula&gt;-ADC for Artifact-Tolerant Neural Recording Front Ends","publication_year":2018,"publication_date":"2018-11-09","ids":{"openalex":"https://openalex.org/W2906948512","doi":"https://doi.org/10.1109/jssc.2018.2876468","mag":"2906948512"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2018.2876468","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2018.2876468","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"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 Journal of Solid-State Circuits","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/A5021788502","display_name":"Hariprasad Chandrakumar","orcid":"https://orcid.org/0000-0003-0758-5534"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Hariprasad Chandrakumar","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003700236","display_name":"Dejan Markovi\u0107","orcid":"https://orcid.org/0000-0002-6744-7531"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dejan Markovic","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5021788502"],"corresponding_institution_ids":["https://openalex.org/I161318765"],"apc_list":null,"apc_paid":null,"fwci":4.125,"has_fulltext":false,"cited_by_count":128,"citation_normalized_percentile":{"value":0.95293935,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"53","issue":"12","first_page":"3470","last_page":"3483"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9980000257492065,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9979000091552734,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4264160692691803},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4045324921607971},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36183327436447144},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3491869866847992},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3272858262062073},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21513104438781738}],"concepts":[{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4264160692691803},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4045324921607971},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36183327436447144},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3491869866847992},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3272858262062073},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21513104438781738}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jssc.2018.2876468","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2018.2876468","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"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 Journal of Solid-State Circuits","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.75,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G8163161797","display_name":null,"funder_award_id":"W911NF-14-2-0043","funder_id":"https://openalex.org/F4320332180","funder_display_name":"Defense Advanced Research Projects Agency"}],"funders":[{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"},{"id":"https://openalex.org/F4320338281","display_name":"Army Research Office","ror":"https://ror.org/05epdh915"},{"id":"https://openalex.org/F4320338286","display_name":"Lawrence Livermore National Laboratory","ror":"https://ror.org/041nk4h53"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1940393681","https://openalex.org/W1967681807","https://openalex.org/W2014773819","https://openalex.org/W2049910070","https://openalex.org/W2057321991","https://openalex.org/W2060583550","https://openalex.org/W2065682167","https://openalex.org/W2095569244","https://openalex.org/W2108560657","https://openalex.org/W2109472370","https://openalex.org/W2111186324","https://openalex.org/W2114004602","https://openalex.org/W2115857124","https://openalex.org/W2123505196","https://openalex.org/W2137842131","https://openalex.org/W2139755184","https://openalex.org/W2152069319","https://openalex.org/W2152963787","https://openalex.org/W2159318368","https://openalex.org/W2159506487","https://openalex.org/W2162399638","https://openalex.org/W2164282321","https://openalex.org/W2168720389","https://openalex.org/W2177464813","https://openalex.org/W2204063736","https://openalex.org/W2296102483","https://openalex.org/W2339797656","https://openalex.org/W2343106577","https://openalex.org/W2436587685","https://openalex.org/W2510757897","https://openalex.org/W2550022760","https://openalex.org/W2562422081","https://openalex.org/W2563408576","https://openalex.org/W2567171447","https://openalex.org/W2602440913","https://openalex.org/W2737760061","https://openalex.org/W2742480000","https://openalex.org/W2742939082","https://openalex.org/W2744294942","https://openalex.org/W2765737812","https://openalex.org/W2791112682","https://openalex.org/W6998838907"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2899084033","https://openalex.org/W2935759653","https://openalex.org/W3105167352","https://openalex.org/W54078636","https://openalex.org/W2954470139","https://openalex.org/W1501425562","https://openalex.org/W2902782467","https://openalex.org/W3084825885","https://openalex.org/W2298861036"],"abstract_inverted_index":{"Implantable":[0],"closed-loop":[1,262],"neural":[2,58,263],"stimulation":[3,14],"is":[4,87,171,175,247],"desirable":[5],"for":[6,152,236,261],"clinical":[7],"translation":[8],"and":[9,76,132,138,145,229,246,290,302],"basic":[10],"neuroscience":[11],"research.":[12],"Neural":[13],"generates":[15],"large":[16,294],"artifacts":[17,75],"at":[18,160,243],"the":[19,67,90,106,180,183,268,274,279,285],"recording":[20,25],"sites,":[21],"which":[22,40,174],"saturate":[23],"existing":[24],"front":[26,53,190,258],"ends.":[27],"This":[28],"paper":[29,266],"presents":[30],"a":[31,52,122,140,153,206,210,237],"low-power":[32],"continuous-time":[33],"delta-sigma":[34],"analog":[35],"to":[36,63,97,143,249,257,293],"digital":[37],"converter":[38],"(ADC),":[39],"along":[41,92],"with":[42,93],"an":[43,109,126,193],"8x":[44],"gain":[45],"capacitively-coupled":[46],"chopper":[47],"instrumentation":[48],"amplifier":[49],"(CCIA),":[50],"realizes":[51],"end":[54,191],"that":[55],"can":[56],"digitize":[57],"signals":[59],"from":[60,121,205],"1":[61,161,226,244],"Hz":[62],"5":[64,136],"kHz":[65],"in":[66,89,103,185,225],"presence":[68],"of":[69,111,129,135,149,166,182,195,214,219,233],"200-mV":[70,238],"<sub":[71,78,155,222,239,251],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[72,79,115,156,199,223,240,252],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">pp</sub>":[73,80,157,241,253],"differential":[74,158],"700-mV":[77,250],"common-mode":[81],"(CM)":[82],"artifacts.":[83],"A":[84],"modified":[85],"loop-filter":[86],"used":[88],"ADC":[91,107],"new":[94],"linearization":[95],"techniques":[96],"significantly":[98],"reduce":[99],"power":[100],"consumption.":[101],"Fabricated":[102],"40-nm":[104],"CMOS,":[105],"occupies":[108,192],"area":[110,194],"0.053":[112],"mm":[113,197],"<sup":[114,198],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[116,200],",":[117,201],"consumes":[118,202],"4.5":[119],"\u03bcW":[120,204],"1.2-V":[123,207],"supply,":[124,208],"has":[125,209],"input":[127,159,212,242,270],"impedance":[128,213],"20":[130],"M\u03a9":[131],"bandwidth":[133],"(BW)":[134],"kHz,":[137,228,245],"achieves":[139],"peak":[141],"signal":[142,275],"noise":[144,218,303],"distortion":[146,232],"ratio":[147],"(SNDR)":[148],"93.5":[150],"dB":[151,177,235,289],"1.77-V":[154],"kHz.":[162],"The":[163,188],"ADC's":[164],"figure":[165],"merit":[167],"(FOM)":[168],"(using":[169],"SNDR)":[170],"184":[172],"dB,":[173,284],"6":[176],"higher":[178],"than":[179],"state":[181],"art":[184],"high-resolution":[186],"ADCs.":[187],"complete":[189],"0.113":[196],"7.3":[203],"dc":[211],"1.5":[215],"G\u03a9,":[216],"input-referred":[217],"6.35":[220],"\u03bcV":[221],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">rms</sub>":[224],"Hz-5":[227],"total":[230],"harmonic":[231],"-81":[234],"immune":[248,292],"CM":[254,295],"interference.":[255],"Compared":[256],"ends":[259],"intended":[260],"recording,":[264],"this":[265],"improves":[267],"linear":[269],"range":[271,281],"by":[272,277,282,287],"2x,":[273],"BW":[276],"10x,":[278],"dynamic":[280],"12.6":[283],"FOM":[286],"12.4":[288],"remains":[291],"interference":[296],"while":[297],"maintaining":[298],"comparable":[299],"power,":[300],"area,":[301],"performance.":[304]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":20},{"year":2024,"cited_by_count":24},{"year":2023,"cited_by_count":27},{"year":2022,"cited_by_count":17},{"year":2021,"cited_by_count":25},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":1}],"updated_date":"2026-04-04T08:04:53.788161","created_date":"2025-10-10T00:00:00"}
