{"title":"具有可变带宽和信道选择性特性的有源rc滤波器","authors":"Youngchang Choi, Sangduk Yu, Kichang Jang, Jungsoo Choi, Jungeui Park, Wooju Jeong, Joongho Choi","doi":"10.1109/SOCDC.2008.4815563","DOIUrl":null,"url":null,"abstract":"This paper presents the design of an active-RC filter with variable bandwidth and channel-selectivity characteristics for wireless communication applications. The topology of this filter is the 5th-order low pass type. The 3-dB bandwidth is programmable at 10, 20 and 40 MHz. The filter is fabricated in a 0.13-mum CMOS technology and dissipates 13.2 mW for a supply voltage of 1.2 V.","PeriodicalId":405078,"journal":{"name":"2008 International SoC Design Conference","volume":"23 9","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"An active-RC filter with variable bandwidth and channel-selectivity characteristics\",\"authors\":\"Youngchang Choi, Sangduk Yu, Kichang Jang, Jungsoo Choi, Jungeui Park, Wooju Jeong, Joongho Choi\",\"doi\":\"10.1109/SOCDC.2008.4815563\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents the design of an active-RC filter with variable bandwidth and channel-selectivity characteristics for wireless communication applications. The topology of this filter is the 5th-order low pass type. The 3-dB bandwidth is programmable at 10, 20 and 40 MHz. The filter is fabricated in a 0.13-mum CMOS technology and dissipates 13.2 mW for a supply voltage of 1.2 V.\",\"PeriodicalId\":405078,\"journal\":{\"name\":\"2008 International SoC Design Conference\",\"volume\":\"23 9\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 International SoC Design Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SOCDC.2008.4815563\",\"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 International SoC Design Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SOCDC.2008.4815563","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
摘要
本文设计了一种具有可变带宽和信道选择性的有源rc滤波器，用于无线通信。该滤波器的拓扑结构为5阶低通型。3db带宽可在10、20和40 MHz进行编程。该滤波器采用0.13 μ m CMOS技术制造，电源电压为1.2 V时功耗为13.2 mW。
An active-RC filter with variable bandwidth and channel-selectivity characteristics
This paper presents the design of an active-RC filter with variable bandwidth and channel-selectivity characteristics for wireless communication applications. The topology of this filter is the 5th-order low pass type. The 3-dB bandwidth is programmable at 10, 20 and 40 MHz. The filter is fabricated in a 0.13-mum CMOS technology and dissipates 13.2 mW for a supply voltage of 1.2 V.
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