{"id":"https://openalex.org/W4312957283","doi":"https://doi.org/10.1109/iscas48785.2022.9937720","title":"An input folding high speed cyclic ADC for column-parallel readout in CMOS image sensors","display_name":"An input folding high speed cyclic ADC for column-parallel readout in CMOS image sensors","publication_year":2022,"publication_date":"2022-05-28","ids":{"openalex":"https://openalex.org/W4312957283","doi":"https://doi.org/10.1109/iscas48785.2022.9937720"},"language":"en","primary_location":{"id":"doi:10.1109/iscas48785.2022.9937720","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas48785.2022.9937720","pdf_url":null,"source":{"id":"https://openalex.org/S4363604393","display_name":"2022 IEEE International Symposium on Circuits and Systems (ISCAS)","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 IEEE International Symposium on Circuits and Systems (ISCAS)","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/A5101672635","display_name":"Amandeep Kaur","orcid":"https://orcid.org/0000-0003-2056-0884"},"institutions":[{"id":"https://openalex.org/I154549908","display_name":"Indian Institute of Technology Jodhpur","ror":"https://ror.org/03yacj906","country_code":"IN","type":"education","lineage":["https://openalex.org/I154549908"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Amandeep Kaur","raw_affiliation_strings":["IIT Jodhpur,Department of Electrical Engineering,India","Department of Electrical Engineering, IIT Jodhpur, India"],"affiliations":[{"raw_affiliation_string":"IIT Jodhpur,Department of Electrical Engineering,India","institution_ids":["https://openalex.org/I154549908"]},{"raw_affiliation_string":"Department of Electrical Engineering, IIT Jodhpur, India","institution_ids":["https://openalex.org/I154549908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060292436","display_name":"Mukul Sarkar","orcid":"https://orcid.org/0000-0002-4958-8787"},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mukul Sarkar","raw_affiliation_strings":["IIT Delhi,Department of Electrical Engineering,India","Department of Electrical Engineering, IIT Delhi, India"],"affiliations":[{"raw_affiliation_string":"IIT Delhi,Department of Electrical Engineering,India","institution_ids":["https://openalex.org/I68891433"]},{"raw_affiliation_string":"Department of Electrical Engineering, IIT Delhi, India","institution_ids":["https://openalex.org/I68891433"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101672635"],"corresponding_institution_ids":["https://openalex.org/I154549908"],"apc_list":null,"apc_paid":null,"fwci":0.6417,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.62844366,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"910","last_page":"914"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":1.0,"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9897000193595886,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T11601","display_name":"Neuroscience and Neural Engineering","score":0.98580002784729,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.747033953666687},{"id":"https://openalex.org/keywords/image-sensor","display_name":"Image sensor","score":0.6843773126602173},{"id":"https://openalex.org/keywords/folding","display_name":"Folding (DSP implementation)","score":0.6587753295898438},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5717376470565796},{"id":"https://openalex.org/keywords/settling-time","display_name":"Settling time","score":0.47951629757881165},{"id":"https://openalex.org/keywords/column","display_name":"Column (typography)","score":0.47223612666130066},{"id":"https://openalex.org/keywords/slew-rate","display_name":"Slew rate","score":0.44177061319351196},{"id":"https://openalex.org/keywords/analog-to-digital-converter","display_name":"Analog-to-digital converter","score":0.44112420082092285},{"id":"https://openalex.org/keywords/12-bit","display_name":"12-bit","score":0.43888288736343384},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.42536652088165283},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.39650648832321167},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38246870040893555},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3710193634033203},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.32793349027633667},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.30332034826278687},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.27146100997924805},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1269192099571228},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.09168010950088501},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08339908719062805}],"concepts":[{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.747033953666687},{"id":"https://openalex.org/C76935873","wikidata":"https://www.wikidata.org/wiki/Q209121","display_name":"Image sensor","level":2,"score":0.6843773126602173},{"id":"https://openalex.org/C2776545253","wikidata":"https://www.wikidata.org/wiki/Q5464292","display_name":"Folding (DSP implementation)","level":2,"score":0.6587753295898438},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5717376470565796},{"id":"https://openalex.org/C14781684","wikidata":"https://www.wikidata.org/wiki/Q3983320","display_name":"Settling time","level":3,"score":0.47951629757881165},{"id":"https://openalex.org/C2780551164","wikidata":"https://www.wikidata.org/wiki/Q2306599","display_name":"Column (typography)","level":3,"score":0.47223612666130066},{"id":"https://openalex.org/C82517063","wikidata":"https://www.wikidata.org/wiki/Q1591315","display_name":"Slew rate","level":3,"score":0.44177061319351196},{"id":"https://openalex.org/C2777271169","wikidata":"https://www.wikidata.org/wiki/Q190169","display_name":"Analog-to-digital converter","level":3,"score":0.44112420082092285},{"id":"https://openalex.org/C2776310492","wikidata":"https://www.wikidata.org/wiki/Q3271420","display_name":"12-bit","level":3,"score":0.43888288736343384},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.42536652088165283},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.39650648832321167},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38246870040893555},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3710193634033203},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.32793349027633667},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.30332034826278687},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27146100997924805},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1269192099571228},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.09168010950088501},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08339908719062805},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.0},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.0},{"id":"https://openalex.org/C160030872","wikidata":"https://www.wikidata.org/wiki/Q2142864","display_name":"Step response","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas48785.2022.9937720","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas48785.2022.9937720","pdf_url":null,"source":{"id":"https://openalex.org/S4363604393","display_name":"2022 IEEE International Symposium on Circuits and Systems (ISCAS)","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 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.7400000095367432,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1603722342","https://openalex.org/W1969965391","https://openalex.org/W2094804802","https://openalex.org/W2108083714","https://openalex.org/W2113444870","https://openalex.org/W2136416972","https://openalex.org/W2140548613","https://openalex.org/W2292489093","https://openalex.org/W2479614166","https://openalex.org/W2486080740","https://openalex.org/W2530946407","https://openalex.org/W2538724660","https://openalex.org/W2790300251","https://openalex.org/W2802206708","https://openalex.org/W2885358920","https://openalex.org/W2894852357","https://openalex.org/W6748763266"],"related_works":["https://openalex.org/W2122471955","https://openalex.org/W2094984178","https://openalex.org/W2546592707","https://openalex.org/W2533306168","https://openalex.org/W2086968961","https://openalex.org/W2953907730","https://openalex.org/W2541983244","https://openalex.org/W2001213361","https://openalex.org/W2018492055","https://openalex.org/W2140876164"],"abstract_inverted_index":{"An":[0],"input":[1,27],"folding":[2,28],"cyclic":[3,31,80],"ADC":[4,57],"for":[5],"column-parallel":[6,79],"readout":[7,106],"in":[8,18,30,59,86],"CMOS":[9,20,74,90],"image":[10,21,75],"sensor":[11,22],"is":[12,23,43,82,111,114],"proposed.":[13],"A":[14,72],"double":[15],"sampling":[16],"circuit":[17],"the":[19,47,104,122],"reused":[24],"to":[25,45,53,116,121],"perform":[26],"operation":[29],"ADC.":[32],"In":[33],"addition,":[34],"a":[35,60,99],"push-pull":[36],"configuration":[37],"based":[38],"slew":[39],"rate":[40,62],"enhancement":[41],"technique":[42],"used":[44],"reduce":[46],"settling":[48],"time":[49,107],"of":[50,63,70,108],"multiplying":[51],"digital":[52],"analog":[54],"converter.":[55],"The":[56],"results":[58],"conversion":[61],"1.38":[64],"MS/s":[65],"while":[66],"consuming":[67],"560":[68],"$\\mu$W":[69],"power.":[71],"prototype":[73],"sensor,":[76],"with":[77],"12-bit":[78],"ADC,":[81],"designed":[83],"and":[84],"fabricated":[85],"AMS":[87],"350":[88],"nm":[89],"OPTO":[91],"process":[92],"at":[93],"3.3":[94],"V":[95],"power":[96],"supply.":[97],"For":[98],"$96\\times":[100],"64$":[101],"pixel":[102],"array,":[103],"row":[105],"720":[109],"ns":[110],"achieved,":[112],"which":[113],"two":[115],"five":[117],"times":[118],"smaller":[119],"compared":[120],"state-of-the-art.":[123]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-25T14:56:36.534964","created_date":"2025-10-10T00:00:00"}