快速电压-电流变换器的线性化方法

2000 Symposium on VLSI Circuits. Digest of Technical Papers (Cat. No.00CH37103) Pub Date : 2000-06-15 DOI:10.1109/VLSIC.2000.852874

C. Paulus, R. Thewes

{"title":"快速电压-电流变换器的线性化方法","authors":"C. Paulus, R. Thewes","doi":"10.1109/VLSIC.2000.852874","DOIUrl":null,"url":null,"abstract":"A universal linearization technique applicable to fast, nonlinear voltage-to-current converters (VCC) is presented. The method is based on a new circuit architecture combining a set of given basic VCCs with resistors which operate as linear current-to-voltage converters (CVC). The linearity of the resulting circuit is essentially improved compared to that of a single basic VCC with only small losses in conversion speed. Operational amplifiers are not required so that this approach is also applicable at low supply voltages. Experimental data are shown which demonstrate an improvement in linearity of approximately one decade.","PeriodicalId":6361,"journal":{"name":"2000 Symposium on VLSI Circuits. Digest of Technical Papers (Cat. No.00CH37103)","volume":"1 1","pages":"144-145"},"PeriodicalIF":0.0000,"publicationDate":"2000-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Linearization method for fast voltage-to-current converters\",\"authors\":\"C. Paulus, R. Thewes\",\"doi\":\"10.1109/VLSIC.2000.852874\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A universal linearization technique applicable to fast, nonlinear voltage-to-current converters (VCC) is presented. The method is based on a new circuit architecture combining a set of given basic VCCs with resistors which operate as linear current-to-voltage converters (CVC). The linearity of the resulting circuit is essentially improved compared to that of a single basic VCC with only small losses in conversion speed. Operational amplifiers are not required so that this approach is also applicable at low supply voltages. Experimental data are shown which demonstrate an improvement in linearity of approximately one decade.\",\"PeriodicalId\":6361,\"journal\":{\"name\":\"2000 Symposium on VLSI Circuits. Digest of Technical Papers (Cat. No.00CH37103)\",\"volume\":\"1 1\",\"pages\":\"144-145\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2000-06-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2000 Symposium on VLSI Circuits. Digest of Technical Papers (Cat. No.00CH37103)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/VLSIC.2000.852874\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2000 Symposium on VLSI Circuits. Digest of Technical Papers (Cat. No.00CH37103)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/VLSIC.2000.852874","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

提出了一种适用于快速非线性电压电流变换器(VCC)的通用线性化技术。该方法基于一种新的电路结构，将一组给定的基本vcc与作为线性电流-电压转换器(CVC)的电阻相结合。与单个基本VCC相比，所得电路的线性度得到了本质上的改善，而转换速度的损耗很小。不需要运算放大器，因此这种方法也适用于低电源电压。实验数据表明，线性度提高了大约十年。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Linearization method for fast voltage-to-current converters

A universal linearization technique applicable to fast, nonlinear voltage-to-current converters (VCC) is presented. The method is based on a new circuit architecture combining a set of given basic VCCs with resistors which operate as linear current-to-voltage converters (CVC). The linearity of the resulting circuit is essentially improved compared to that of a single basic VCC with only small losses in conversion speed. Operational amplifiers are not required so that this approach is also applicable at low supply voltages. Experimental data are shown which demonstrate an improvement in linearity of approximately one decade.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2000 Symposium on VLSI Circuits. Digest of Technical Papers (Cat. No.00CH37103)

自引率

0.00%

发文量