{"title":"一个简单而准确的动态分压器,用于电阻式电桥换能器","authors":"F.M.L. van der Goes, G. Meijer","doi":"10.1109/IMTC.1994.351888","DOIUrl":null,"url":null,"abstract":"This paper presents a simple and accurate dynamic voltage divider for resistive bridge transducers which can be completely integrated in a standard CMOS process. Calibration is not necessary. The division ratio does not depend on the switch resistance of the applied switches. The charge injection and the voltage dependency of the resistors do not have any influence on the performance. Furthermore, the number of components is drastically reduced, compared to traditional dividers. Measurements on an integrated divider in a CMOS process show an accuracy of 13 bits.<<ETX>>","PeriodicalId":231484,"journal":{"name":"Conference Proceedings. 10th Anniversary. IMTC/94. Advanced Technologies in I & M. 1994 IEEE Instrumentation and Measurement Technolgy Conference (Cat. No.94CH3424-9)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"A simple and accurate dynamic voltage divider for resistive bridge transducers\",\"authors\":\"F.M.L. van der Goes, G. Meijer\",\"doi\":\"10.1109/IMTC.1994.351888\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a simple and accurate dynamic voltage divider for resistive bridge transducers which can be completely integrated in a standard CMOS process. Calibration is not necessary. The division ratio does not depend on the switch resistance of the applied switches. The charge injection and the voltage dependency of the resistors do not have any influence on the performance. Furthermore, the number of components is drastically reduced, compared to traditional dividers. Measurements on an integrated divider in a CMOS process show an accuracy of 13 bits.<<ETX>>\",\"PeriodicalId\":231484,\"journal\":{\"name\":\"Conference Proceedings. 10th Anniversary. IMTC/94. Advanced Technologies in I & M. 1994 IEEE Instrumentation and Measurement Technolgy Conference (Cat. No.94CH3424-9)\",\"volume\":\"29 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-05-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Conference Proceedings. 10th Anniversary. IMTC/94. Advanced Technologies in I & M. 1994 IEEE Instrumentation and Measurement Technolgy Conference (Cat. No.94CH3424-9)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IMTC.1994.351888\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Conference Proceedings. 10th Anniversary. IMTC/94. Advanced Technologies in I & M. 1994 IEEE Instrumentation and Measurement Technolgy Conference (Cat. No.94CH3424-9)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IMTC.1994.351888","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A simple and accurate dynamic voltage divider for resistive bridge transducers
This paper presents a simple and accurate dynamic voltage divider for resistive bridge transducers which can be completely integrated in a standard CMOS process. Calibration is not necessary. The division ratio does not depend on the switch resistance of the applied switches. The charge injection and the voltage dependency of the resistors do not have any influence on the performance. Furthermore, the number of components is drastically reduced, compared to traditional dividers. Measurements on an integrated divider in a CMOS process show an accuracy of 13 bits.<>