{"id":144672,"updated":"2025-01-20T18:43:44.302852+00:00","links":{},"created":"2025-01-19T00:20:25.584396+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00144672","sets":["934:1160:7888"]},"path":["7888"],"owner":"11","recid":"144672","title":["A Delta-Sigma ADC with Stochastic Quantization"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-08-01"},"_buckets":{"deposit":"6256daf5-8544-4770-a47a-0750517a20db"},"_deposit":{"id":"144672","pid":{"type":"depid","value":"144672","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"A Delta-Sigma ADC with Stochastic Quantization","author_link":["219602","219606","219604","219607","219605","219603"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A Delta-Sigma ADC with Stochastic Quantization"},{"subitem_title":"A Delta-Sigma ADC with Stochastic Quantization","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"[Analog Circuit Design] ADC, multi-bit delta-sigma modulator, DAC-error correction, mismatch, genetic algorithm","subitem_subject_scheme":"Other"}]},"item_type_id":"3","publish_date":"2015-08-01","item_3_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Engineering, Osaka University"},{"subitem_text_value":"Graduate School of Engineering, Osaka University"},{"subitem_text_value":"Graduate School of Engineering, Osaka University"}]},"item_3_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Engineering, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Engineering, Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Engineering, Osaka University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/144672/files/IPSJ-TSLDM0800015.pdf","label":"IPSJ-TSLDM0800015.pdf"},"date":[{"dateType":"Available","dateValue":"2015-08-01"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-TSLDM0800015.pdf","filesize":[{"value":"1.1 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"10"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"7328e1f4-bd4a-4218-be76-2d2c5e7f6ecc","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2015 by the Information Processing Society of Japan"}]},"item_3_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yusaku, Hirai"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shinya, Yano"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toshimasa, Matsuoka"}],"nameIdentifiers":[{}]}]},"item_3_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yusaku, Hirai","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shinya, Yano","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toshimasa, Matsuoka","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_3_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12394951","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_3_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-6687","subitem_source_identifier_type":"ISSN"}]},"item_3_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"An application of the stochastic A/D conversion to multi-bit delta-sigma modulators is considered, and a novel correction technique for D/A converter (DAC) error is proposed. The stochastic A/D conversion can reduce the area of the quantizer and allows large mismatches. The proposed calibration technique corrects DAC errors using a programmable quantizer. The programmable quantizer has a non-linear characteristic that cancels DAC errors. Using this technique, we can decrease the influence of DAC errors without using conventional dynamic element matching. This A/D converter has a non-linear quantization characteristic, so output digital code must be corrected using a programmable encoder. This code correction and setting of the quantization levels are carried out based on calibration data obtained using genetic algorithm.","subitem_description_type":"Other"}]},"item_3_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"An application of the stochastic A/D conversion to multi-bit delta-sigma modulators is considered, and a novel correction technique for D/A converter (DAC) error is proposed. The stochastic A/D conversion can reduce the area of the quantizer and allows large mismatches. The proposed calibration technique corrects DAC errors using a programmable quantizer. The programmable quantizer has a non-linear characteristic that cancels DAC errors. Using this technique, we can decrease the influence of DAC errors without using conventional dynamic element matching. This A/D converter has a non-linear quantization characteristic, so output digital code must be corrected using a programmable encoder. This code correction and setting of the quantization levels are carried out based on calibration data obtained using genetic algorithm.","subitem_description_type":"Other"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"130","bibliographic_titles":[{"bibliographic_title":"IPSJ Transactions on System LSI Design Methodology （TSLDM）"}],"bibliographicPageStart":"123","bibliographicIssueDates":{"bibliographicIssueDate":"2015-08-01","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"8"}]},"relation_version_is_last":true,"weko_creator_id":"11"}}