{"id":"https://openalex.org/W3015935836","doi":"https://doi.org/10.1109/isscc19947.2020.9063052","title":"23.6 A 2pA/\u221aHz Transimpedance Amplifier for Miniature Ultrasound Probes with 36dB Continuous-Time Gain Compensation","display_name":"23.6 A 2pA/\u221aHz Transimpedance Amplifier for Miniature Ultrasound Probes with 36dB Continuous-Time Gain Compensation","publication_year":2020,"publication_date":"2020-02-01","ids":{"openalex":"https://openalex.org/W3015935836","doi":"https://doi.org/10.1109/isscc19947.2020.9063052","mag":"3015935836"},"language":"en","primary_location":{"id":"doi:10.1109/isscc19947.2020.9063052","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc19947.2020.9063052","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Solid- State Circuits Conference - (ISSCC)","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/A5078681482","display_name":"Eunchul Kang","orcid":"https://orcid.org/0000-0001-9849-4405"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Eunchul Kang","raw_affiliation_strings":["Delft University of Technology, Delft, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067003147","display_name":"Mingliang Tan","orcid":"https://orcid.org/0000-0001-7400-3886"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Mingliang Tan","raw_affiliation_strings":["Delft University of Technology, Delft, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100759341","display_name":"Jae-Sung An","orcid":"https://orcid.org/0000-0002-9831-5902"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Jae-Sung An","raw_affiliation_strings":["Delft University of Technology, Delft, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111931920","display_name":"Zu\u2010Yao Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Zu-Yao Chang","raw_affiliation_strings":["Delft University of Technology, Delft, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037768404","display_name":"Philippe Vince","orcid":"https://orcid.org/0000-0001-5529-274X"},"institutions":[{"id":"https://openalex.org/I4210109957","display_name":"Vermon (France)","ror":"https://ror.org/0159ban23","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210109957"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Philippe Vince","raw_affiliation_strings":["VERMON, Tours, France"],"affiliations":[{"raw_affiliation_string":"VERMON, Tours, France","institution_ids":["https://openalex.org/I4210109957"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028232757","display_name":"Nicolas S\u00e9n\u00e9gond","orcid":null},"institutions":[{"id":"https://openalex.org/I4210109957","display_name":"Vermon (France)","ror":"https://ror.org/0159ban23","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210109957"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Nicolas Senegond","raw_affiliation_strings":["VERMON, Tours, France"],"affiliations":[{"raw_affiliation_string":"VERMON, Tours, France","institution_ids":["https://openalex.org/I4210109957"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009143259","display_name":"Tony Mat\u00e9o","orcid":null},"institutions":[{"id":"https://openalex.org/I4210109957","display_name":"Vermon (France)","ror":"https://ror.org/0159ban23","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210109957"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Tony Mateo","raw_affiliation_strings":["VERMON, Tours, France"],"affiliations":[{"raw_affiliation_string":"VERMON, Tours, France","institution_ids":["https://openalex.org/I4210109957"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016519508","display_name":"Cyril Meynier","orcid":null},"institutions":[{"id":"https://openalex.org/I4210109957","display_name":"Vermon (France)","ror":"https://ror.org/0159ban23","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210109957"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Cyril Meynier","raw_affiliation_strings":["VERMON, Tours, France"],"affiliations":[{"raw_affiliation_string":"VERMON, Tours, France","institution_ids":["https://openalex.org/I4210109957"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019433498","display_name":"Michiel A. P. Pertijs","orcid":"https://orcid.org/0000-0002-9891-4374"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Michiel Pertijs","raw_affiliation_strings":["Delft University of Technology, Delft, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5078681482"],"corresponding_institution_ids":["https://openalex.org/I98358874"],"apc_list":null,"apc_paid":null,"fwci":0.7809,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.67873222,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"354","last_page":"356"},"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":0.9991999864578247,"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":0.9991999864578247,"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/T10727","display_name":"Ultrasound Imaging and Elastography","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11778","display_name":"Electrical and Bioimpedance Tomography","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/transimpedance-amplifier","display_name":"Transimpedance amplifier","score":0.8211004734039307},{"id":"https://openalex.org/keywords/automatic-gain-control","display_name":"Automatic gain control","score":0.7215434312820435},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.6740840077400208},{"id":"https://openalex.org/keywords/transducer","display_name":"Transducer","score":0.6341044306755066},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5257989764213562},{"id":"https://openalex.org/keywords/capacitive-micromachined-ultrasonic-transducers","display_name":"Capacitive micromachined ultrasonic transducers","score":0.5193051695823669},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.5069489479064941},{"id":"https://openalex.org/keywords/capacitive-sensing","display_name":"Capacitive sensing","score":0.45423951745033264},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.43858885765075684},{"id":"https://openalex.org/keywords/variable-gain-amplifier","display_name":"Variable-gain amplifier","score":0.4137311279773712},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4053400158882141},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3726467788219452},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.36208873987197876},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3276611566543579},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25876402854919434},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.25480183959007263},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.2018178403377533}],"concepts":[{"id":"https://openalex.org/C92631468","wikidata":"https://www.wikidata.org/wiki/Q215437","display_name":"Transimpedance amplifier","level":5,"score":0.8211004734039307},{"id":"https://openalex.org/C177502760","wikidata":"https://www.wikidata.org/wiki/Q782524","display_name":"Automatic gain control","level":4,"score":0.7215434312820435},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.6740840077400208},{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.6341044306755066},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5257989764213562},{"id":"https://openalex.org/C58772458","wikidata":"https://www.wikidata.org/wiki/Q5034480","display_name":"Capacitive micromachined ultrasonic transducers","level":3,"score":0.5193051695823669},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.5069489479064941},{"id":"https://openalex.org/C206755178","wikidata":"https://www.wikidata.org/wiki/Q1131271","display_name":"Capacitive sensing","level":2,"score":0.45423951745033264},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.43858885765075684},{"id":"https://openalex.org/C91541141","wikidata":"https://www.wikidata.org/wiki/Q1894933","display_name":"Variable-gain amplifier","level":5,"score":0.4137311279773712},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4053400158882141},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3726467788219452},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.36208873987197876},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3276611566543579},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25876402854919434},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.25480183959007263},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.2018178403377533},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isscc19947.2020.9063052","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc19947.2020.9063052","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Solid- State Circuits Conference - (ISSCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.800000011920929,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2161817031","https://openalex.org/W2290399308","https://openalex.org/W2587845092","https://openalex.org/W2800195961","https://openalex.org/W2920876983","https://openalex.org/W6696562466"],"related_works":["https://openalex.org/W2588811155","https://openalex.org/W1585165462","https://openalex.org/W2139774280","https://openalex.org/W2793630911","https://openalex.org/W2113510630","https://openalex.org/W2050183754","https://openalex.org/W2068787209","https://openalex.org/W2516123313","https://openalex.org/W1976726711","https://openalex.org/W2905111397"],"abstract_inverted_index":{"Miniature":[0],"ultrasound":[1,25,141,231],"probes,":[2],"such":[3,41],"as":[4,127,129],"the":[5,21,49,62,75,84,89,122,134,148,160,164,189,224],"intra-cardiac":[6],"echography":[7],"(ICE)":[8],"probe":[9],"shown":[10],"in":[11],"Fig.":[12],"23.6.1,":[13],"increasingly":[14],"employ":[15],"in-probe":[16,171],"ASICs":[17],"to":[18,28,51,80,194,222],"interface":[19],"with":[20,118,204],"elements":[22],"of":[23,83,136,163,227],"an":[24,42,202],"transducer":[26,39,232],"array":[27],"improve":[29],"signal":[30,166,225],"quality":[31],"and":[32,66,131],"reduce":[33],"cable":[34],"count":[35],"[1]-[4].":[36],"For":[37],"each":[38],"element,":[40],"ASIC":[43,241],"contains":[44],"a":[45,53,56,67,113,152,180,205,217,228,239,243],"pulser":[46],"that":[47,60,72,115,151,157,178,210],"drives":[48],"element":[50],"generate":[52],"pressure":[54],"wave,":[55],"low-noise":[57],"amplifier":[58,219],"(LNA)":[59],"amplifies":[61],"resulting":[63],"echo":[64,165],"signal,":[65],"time-gain":[68],"compensation":[69],"(TGC)":[70],"circuit":[71,106],"compensates":[73],"for":[74,108,242],"time-varying":[76],"echo-signal":[77],"amplitude":[78],"due":[79],"propagation":[81],"attenuation":[82],"acoustic":[85],"wave.":[86],"Without":[87],"TGC,":[88],"first":[90],"echoes,":[91],"from":[92,101],"shallow":[93],"tissue,":[94],"are":[95],"much":[96,128],"larger":[97],"than":[98],"later":[99],"echoes":[100],"deeper":[102],"tissue.":[103],"The":[104,214],"TGC":[105,143,182,208],"corrects":[107],"this,":[109],"ideally":[110],"by":[111,126],"providing":[112],"gain":[114],"increases":[116],"exponentially":[117],"time,":[119],"thus":[120],"reducing":[121],"dynamic":[123],"range":[124],"(DR)":[125],"40dB":[130],"strongly":[132],"relaxing":[133],"requirements":[135],"subsequent":[137],"blocks.":[138],"In":[139,169,197],"conventional":[140],"systems,":[142],"is":[144,155,216],"typically":[145],"performed":[146],"after":[147],"LNA,":[149],"implying":[150],"power-hungry":[153],"LNA":[154,203,215],"required":[156],"can":[158],"handle":[159],"full":[161],"DR":[162],"[5],":[167],"[6].":[168],"recent":[170],"ASICs,":[172],"programmable-gain":[173],"LNAs":[174],"have":[175],"been":[176],"employed":[177],"provide":[179],"step-wise":[181],"approximation":[183],"[1]-[3].":[184],"While":[185],"this":[186,198,212],"saves":[187],"power,":[188],"associated":[190],"gain-switching":[191],"transients":[192],"lead":[193],"imaging":[195],"artefacts.":[196],"paper,":[199],"we":[200],"present":[201],"built-in":[206],"continuous":[207],"function":[209],"mitigates":[211],"problem.":[213],"transimpedance":[218],"(TIA)":[220],"optimized":[221],"amplify":[223],"current":[226],"capacitive":[229],"micro-machined":[230],"(CMUT).":[233],"We":[234],"demonstrate":[235],"its":[236],"integration":[237],"into":[238],"64-channel":[240],"CMUT-based":[244],"ICE":[245],"probe.":[246]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4}],"updated_date":"2026-03-13T16:22:10.518609","created_date":"2025-10-10T00:00:00"}