J. Márkus, P. Deval, V. Quiquempoix, José B. Silva, G. Temes
{"title":"增量德尔塔-西格玛结构直流测量:概述","authors":"J. Márkus, P. Deval, V. Quiquempoix, José B. Silva, G. Temes","doi":"10.1109/CICC.2006.320960","DOIUrl":null,"url":null,"abstract":"In this paper the theoretical operation of incremental (charge-balancing) delta-sigma (DeltaSigma) converters is reviewed, and the implementation of a 22-bit incremental A/D converter is described. Two different analyses of the first-order incremental converter are presented, and based on these results two extensions to higher-order modulators are proposed. Since line-frequency noise suppression is often important in measurement applications, modulators followed by sinck filters are also analyzed. Equations are derived for the estimation of the required number of cycles for a given resolution and architecture. Finally, the design and implementation of a third-order incremental converter with a fourth-order sine filter is briefly discussed","PeriodicalId":269854,"journal":{"name":"IEEE Custom Integrated Circuits Conference 2006","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"36","resultStr":"{\"title\":\"Incremental Delta-Sigma Structures for DC Measurement: an Overview\",\"authors\":\"J. Márkus, P. Deval, V. Quiquempoix, José B. Silva, G. Temes\",\"doi\":\"10.1109/CICC.2006.320960\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper the theoretical operation of incremental (charge-balancing) delta-sigma (DeltaSigma) converters is reviewed, and the implementation of a 22-bit incremental A/D converter is described. Two different analyses of the first-order incremental converter are presented, and based on these results two extensions to higher-order modulators are proposed. Since line-frequency noise suppression is often important in measurement applications, modulators followed by sinck filters are also analyzed. Equations are derived for the estimation of the required number of cycles for a given resolution and architecture. Finally, the design and implementation of a third-order incremental converter with a fourth-order sine filter is briefly discussed\",\"PeriodicalId\":269854,\"journal\":{\"name\":\"IEEE Custom Integrated Circuits Conference 2006\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2006-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"36\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Custom Integrated Circuits Conference 2006\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CICC.2006.320960\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Custom Integrated Circuits Conference 2006","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CICC.2006.320960","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Incremental Delta-Sigma Structures for DC Measurement: an Overview
In this paper the theoretical operation of incremental (charge-balancing) delta-sigma (DeltaSigma) converters is reviewed, and the implementation of a 22-bit incremental A/D converter is described. Two different analyses of the first-order incremental converter are presented, and based on these results two extensions to higher-order modulators are proposed. Since line-frequency noise suppression is often important in measurement applications, modulators followed by sinck filters are also analyzed. Equations are derived for the estimation of the required number of cycles for a given resolution and architecture. Finally, the design and implementation of a third-order incremental converter with a fourth-order sine filter is briefly discussed
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
