{"id":"https://openalex.org/W2083620572","doi":"https://doi.org/10.1109/newcas.2014.6934087","title":"A 1.92-GS/s CT &amp;#x0394;&amp;#x03A3; modulator with 70-db DR and 78-db SFDR in 15-MHz bandwidth","display_name":"A 1.92-GS/s CT &amp;#x0394;&amp;#x03A3; modulator with 70-db DR and 78-db SFDR in 15-MHz bandwidth","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W2083620572","doi":"https://doi.org/10.1109/newcas.2014.6934087","mag":"2083620572"},"language":"en","primary_location":{"id":"doi:10.1109/newcas.2014.6934087","is_oa":false,"landing_page_url":"https://doi.org/10.1109/newcas.2014.6934087","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 12th International New Circuits and Systems Conference (NEWCAS)","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/A5042403075","display_name":"Chao Chu","orcid":null},"institutions":[{"id":"https://openalex.org/I196349391","display_name":"Universit\u00e4t Ulm","ror":"https://ror.org/032000t02","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Chao Chu","raw_affiliation_strings":["Institute of Microelectronics, University of ULM, Ulm, Germany","Institute of Microelectronics, University of Ulm, Ulm , Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, University of ULM, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]},{"raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm , Germany","institution_ids":["https://openalex.org/I196349391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046826371","display_name":"John G. Kauffman","orcid":"https://orcid.org/0000-0003-3840-6885"},"institutions":[{"id":"https://openalex.org/I196349391","display_name":"Universit\u00e4t Ulm","ror":"https://ror.org/032000t02","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"John G. Kauffman","raw_affiliation_strings":["Institute of Microelectronics, University of ULM, Ulm, Germany","Institute of Microelectronics, University of Ulm, Ulm , Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, University of ULM, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]},{"raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm , Germany","institution_ids":["https://openalex.org/I196349391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052708751","display_name":"Jens Anders","orcid":"https://orcid.org/0000-0002-2498-0352"},"institutions":[{"id":"https://openalex.org/I196349391","display_name":"Universit\u00e4t Ulm","ror":"https://ror.org/032000t02","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jens Anders","raw_affiliation_strings":["Institute of Microelectronics, University of ULM, Ulm, Germany","Institute of Microelectronics, University of Ulm, Ulm , Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, University of ULM, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]},{"raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm , Germany","institution_ids":["https://openalex.org/I196349391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067122803","display_name":"Joachim Becker","orcid":"https://orcid.org/0000-0002-2125-7812"},"institutions":[{"id":"https://openalex.org/I196349391","display_name":"Universit\u00e4t Ulm","ror":"https://ror.org/032000t02","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Joachim Becker","raw_affiliation_strings":["Institute of Microelectronics, University of ULM, Ulm, Germany","Institute of Microelectronics, University of Ulm, Ulm , Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, University of ULM, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]},{"raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm , Germany","institution_ids":["https://openalex.org/I196349391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034938079","display_name":"Maurits Ortmanns","orcid":"https://orcid.org/0000-0002-3547-1596"},"institutions":[{"id":"https://openalex.org/I196349391","display_name":"Universit\u00e4t Ulm","ror":"https://ror.org/032000t02","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Maurits Ortmanns","raw_affiliation_strings":["Institute of Microelectronics, University of ULM, Ulm, Germany","Institute of Microelectronics, University of Ulm, Ulm , Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, University of ULM, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]},{"raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm , Germany","institution_ids":["https://openalex.org/I196349391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033220327","display_name":"Michael Epp","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michael Epp","raw_affiliation_strings":["Cassidian, Germany"],"affiliations":[{"raw_affiliation_string":"Cassidian, Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056922495","display_name":"S\u00e9bastien Chartier","orcid":"https://orcid.org/0009-0005-7279-5337"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sebastien Chartier","raw_affiliation_strings":["Cassidian, Germany"],"affiliations":[{"raw_affiliation_string":"Cassidian, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5042403075"],"corresponding_institution_ids":["https://openalex.org/I196349391"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12334624,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"480","last_page":"483"},"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":1.0,"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":1.0,"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9995999932289124,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9991999864578247,"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/spurious-free-dynamic-range","display_name":"Spurious-free dynamic range","score":0.9883972406387329},{"id":"https://openalex.org/keywords/linearity","display_name":"Linearity","score":0.7373663187026978},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.7207280993461609},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.620489776134491},{"id":"https://openalex.org/keywords/high-dynamic-range","display_name":"High dynamic range","score":0.5173963308334351},{"id":"https://openalex.org/keywords/bicmos","display_name":"BiCMOS","score":0.46300366520881653},{"id":"https://openalex.org/keywords/spurious-relationship","display_name":"Spurious relationship","score":0.4624256491661072},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.4623355567455292},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.45822370052337646},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.43819159269332886},{"id":"https://openalex.org/keywords/delta-sigma-modulation","display_name":"Delta-sigma modulation","score":0.4217208921909332},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4012315571308136},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3293643593788147},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23665869235992432},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22891244292259216},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.13771706819534302},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11633211374282837}],"concepts":[{"id":"https://openalex.org/C119293636","wikidata":"https://www.wikidata.org/wiki/Q657480","display_name":"Spurious-free dynamic range","level":3,"score":0.9883972406387329},{"id":"https://openalex.org/C77170095","wikidata":"https://www.wikidata.org/wiki/Q1753188","display_name":"Linearity","level":2,"score":0.7373663187026978},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.7207280993461609},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.620489776134491},{"id":"https://openalex.org/C2780056265","wikidata":"https://www.wikidata.org/wiki/Q106239881","display_name":"High dynamic range","level":3,"score":0.5173963308334351},{"id":"https://openalex.org/C62427370","wikidata":"https://www.wikidata.org/wiki/Q173416","display_name":"BiCMOS","level":4,"score":0.46300366520881653},{"id":"https://openalex.org/C97256817","wikidata":"https://www.wikidata.org/wiki/Q1462316","display_name":"Spurious relationship","level":2,"score":0.4624256491661072},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.4623355567455292},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.45822370052337646},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.43819159269332886},{"id":"https://openalex.org/C68754193","wikidata":"https://www.wikidata.org/wiki/Q1184820","display_name":"Delta-sigma modulation","level":3,"score":0.4217208921909332},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4012315571308136},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3293643593788147},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23665869235992432},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22891244292259216},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.13771706819534302},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11633211374282837},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/newcas.2014.6934087","is_oa":false,"landing_page_url":"https://doi.org/10.1109/newcas.2014.6934087","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 12th International New Circuits and Systems Conference (NEWCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.4099999964237213,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2029435967","https://openalex.org/W2111878962","https://openalex.org/W2143905081","https://openalex.org/W2166533812","https://openalex.org/W3037572920"],"related_works":["https://openalex.org/W2128664218","https://openalex.org/W2525349420","https://openalex.org/W2124911477","https://openalex.org/W2092866024","https://openalex.org/W2137197505","https://openalex.org/W1995245363","https://openalex.org/W2102815341","https://openalex.org/W2884377208","https://openalex.org/W4206155420","https://openalex.org/W2005714378"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"the":[3,36],"implementation":[4],"and":[5,67,87,107],"measurement":[6],"results":[7],"of":[8,35,45,84,93,100],"a":[9,17,46,81,88,97],"1.92":[10,31],"GS/s":[11],"continuous-time":[12],"(CT)":[13],"low-pass":[14],"\u0394\u03a3modulator":[15],"for":[16,96],"high":[18,37,57],"frequency":[19,39],"(>10":[20],"GHz)":[21],"multifunctional":[22],"receiver.":[23],"The":[24,76],"proposed":[25],"single-loop":[26],"3rd-order":[27],"modulator":[28],"operates":[29],"at":[30],"GHz,":[32],"taking":[33],"advantage":[34],"transit":[38],"(f":[40],"<sub":[41],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[42,112],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">T</sub>":[43],")":[44],"low-cost":[47],"0.25":[48],"\u03bcm":[49],"SiGe":[50],"BiCMOS":[51],"process.":[52],"In":[53],"order":[54],"to":[55],"achieve":[56],"linearity,":[58],"single-bit":[59],"quantization":[60],"is":[61,64,74],"employed,":[62],"which":[63],"inherently":[65],"linear":[66],"no":[68],"digital":[69],"DAC":[70],"linearity":[71],"enhancement":[72],"technique":[73],"required.":[75],"experimental":[77],"prototype":[78],"chip":[79],"achieves":[80],"dynamic":[82,90],"range":[83,91],"70":[85],"dB":[86,95],"spurious-free":[89],"(SFDR)":[92],"78.1":[94],"signal":[98],"bandwidth":[99],"15":[101],"MHz.":[102],"It":[103],"dissipates":[104],"220":[105],"mW":[106],"occupies":[108],"0.4":[109],"mm":[110],"<sup":[111],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[113],"silicon":[114],"area.":[115]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
