{"product_id":"ieej-ect16045","title":"Study of R-2R Ladder DAC and Gray Code Input DAC using MOSFET for Glitch Reduction","description":"\u003cp\u003e\u003cstrong\u003eカテゴリ: \u003c\/strong\u003e研究会(論文単位)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e論文No: \u003c\/strong\u003eECT16045\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eグループ名: \u003c\/strong\u003e【C】電子・情報・システム部門 電子回路研究会\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e発行日: \u003c\/strong\u003e2016\/06\/09\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eタイトル(英語): \u003c\/strong\u003eStudy of R-2R Ladder DAC and Gray Code Input DAC using MOSFET for Glitch Reduction\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名: \u003c\/strong\u003eAdhikari Gopal(群馬大学),姜 日晨(群馬大学),小林 春夫(群馬大学)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名(英語): \u003c\/strong\u003eGopal Adhikari(Gunma University),Richen Jiang(Gunma University),Haruo Kobayashi(Gunma University)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eキーワード: \u003c\/strong\u003eデジタルアナログ変換回路|グレイコード|グリッチ|電流モードＤＡＣ|電荷モードＤＡＣ|電圧モードＤＡＣ|DAC|Gray code|Glitch|Current-mode DAC|Charge-mode DAC|Voltage-mode DAC\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(日本語): \u003c\/strong\u003eグリッチを低減するために、Gray code 入力のＤＡ変換器の構成を検討し、SPICEシミュレーションで動作を確認した。\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(英語): \u003c\/strong\u003eThis paper describes three types of Gray-code input DAC architectures (current-steering, charge-mode and voltage-mode DACs) for glitch reduction. They use current\/voltage switch matrixes realized by double-pole double-throw (dpdt) switches. For a binary-weighted DAC, glitches which are trigged by switching during conversion in a D\/A converter system are serious problems in some applications. Gray code (reflected binary code) is a binary numeral system where two successive values differ in only one bit  and conversion between binary-code and Gray-code can be easily realized by XOR logic. SPICE simulation has been performed to prove their feasibility and ability of glitch reduction.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e原稿種別: \u003c\/strong\u003e英語\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePDFファイルサイズ: \u003c\/strong\u003e853 Kバイト\u003c\/p\u003e","brand":"IEEJ-PDF","offers":[{"title":"PDFダウンロード（一般価格330円\/会員価格220円） \/ A4 \/ 6","offer_id":46362917142767,"sku":"IEEJ-ECT16045-PDF","price":330.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-PDF_fd33a68d-d932-4127-bbb8-18bbc3fafc09.png?v=1743644588","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-ect16045","provider":"電気学会 電子図書館","version":"1.0","type":"link"}