{"title":"超高速10位数模转换器的设计","authors":"G. Yan, D. Fu, Jun Liu, Zhou Yu","doi":"10.1109/ICSICT.2008.4734954","DOIUrl":null,"url":null,"abstract":"In this paper, an ultra-high-speed, differential current-steering mode 10-bit D/A converter is presented. The converter consists of 8-channel time division multiplexer, 5-31 ¿thermometer¿ decoder, fast current conversion switch, constant current source array, and other units, is processed in 0.35 ¿m SiGe BiCMOS standard process technology, and has a data fresh rate of up to 1 GSPS. First, the circuit principle and the structure and design methodology of different units are described. Then, the simulation results of circuit are given. Finally, 10-bit D/A converter are tested and analyzed. The results show that the 10-bit D/A converter features the high resolution, the fast speed, and the high universality.","PeriodicalId":436457,"journal":{"name":"2008 9th International Conference on Solid-State and Integrated-Circuit Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Design of ultra-high-speed 10-bit D/A converter\",\"authors\":\"G. Yan, D. Fu, Jun Liu, Zhou Yu\",\"doi\":\"10.1109/ICSICT.2008.4734954\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, an ultra-high-speed, differential current-steering mode 10-bit D/A converter is presented. The converter consists of 8-channel time division multiplexer, 5-31 ¿thermometer¿ decoder, fast current conversion switch, constant current source array, and other units, is processed in 0.35 ¿m SiGe BiCMOS standard process technology, and has a data fresh rate of up to 1 GSPS. First, the circuit principle and the structure and design methodology of different units are described. Then, the simulation results of circuit are given. Finally, 10-bit D/A converter are tested and analyzed. The results show that the 10-bit D/A converter features the high resolution, the fast speed, and the high universality.\",\"PeriodicalId\":436457,\"journal\":{\"name\":\"2008 9th International Conference on Solid-State and Integrated-Circuit Technology\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-12-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 9th International Conference on Solid-State and Integrated-Circuit Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICSICT.2008.4734954\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 9th International Conference on Solid-State and Integrated-Circuit Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICSICT.2008.4734954","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
摘要
本文提出了一种超高速差动电流转向型10位数模转换器。转换器由8通道时分多路复用器、5-31温度计解码器、快速电流转换开关、恒流源阵列等单元组成，采用0.35 μ m SiGe BiCMOS标准工艺技术处理，数据刷新率高达1 GSPS。首先，介绍了电路原理及各单元的结构和设计方法。然后给出了电路的仿真结果。最后对10位D/A转换器进行了测试和分析。结果表明，该10位数模转换器具有分辨率高、速度快、通用性强的特点。
In this paper, an ultra-high-speed, differential current-steering mode 10-bit D/A converter is presented. The converter consists of 8-channel time division multiplexer, 5-31 ¿thermometer¿ decoder, fast current conversion switch, constant current source array, and other units, is processed in 0.35 ¿m SiGe BiCMOS standard process technology, and has a data fresh rate of up to 1 GSPS. First, the circuit principle and the structure and design methodology of different units are described. Then, the simulation results of circuit are given. Finally, 10-bit D/A converter are tested and analyzed. The results show that the 10-bit D/A converter features the high resolution, the fast speed, and the high universality.
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