N. Herencsar, J. Koton, K. Vrba, S. Minaei, I. C. Göknar
{"title":"基于浮动负电阻和接地电容的电压型全通滤波器无源方案","authors":"N. Herencsar, J. Koton, K. Vrba, S. Minaei, I. C. Göknar","doi":"10.1109/ECCTD.2015.7300056","DOIUrl":null,"url":null,"abstract":"In this paper, a new RC circuit realization of voltage-mode (VM) first-order all-pass filter (APF) is presented. The proposed VM APF scheme is composed of a single grounded capacitor, three resistors with one being negative. The main advantage of the circuit is the common ground terminal between the input and the output. For proper functionality passive element matching is required and the negative resistance is implemented with Arbel-Goldminz operational transconductance amplifier. The theoretical results are verified with SPICE simulations using PTM 90 nm level-7 CMOS process BSIM3v3 parameters.","PeriodicalId":148014,"journal":{"name":"2015 European Conference on Circuit Theory and Design (ECCTD)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Voltage-mode all-pass filter passive scheme based on floating negative resistor and grounded capacitor\",\"authors\":\"N. Herencsar, J. Koton, K. Vrba, S. Minaei, I. C. Göknar\",\"doi\":\"10.1109/ECCTD.2015.7300056\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a new RC circuit realization of voltage-mode (VM) first-order all-pass filter (APF) is presented. The proposed VM APF scheme is composed of a single grounded capacitor, three resistors with one being negative. The main advantage of the circuit is the common ground terminal between the input and the output. For proper functionality passive element matching is required and the negative resistance is implemented with Arbel-Goldminz operational transconductance amplifier. The theoretical results are verified with SPICE simulations using PTM 90 nm level-7 CMOS process BSIM3v3 parameters.\",\"PeriodicalId\":148014,\"journal\":{\"name\":\"2015 European Conference on Circuit Theory and Design (ECCTD)\",\"volume\":\"80 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-10-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 European Conference on Circuit Theory and Design (ECCTD)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ECCTD.2015.7300056\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 European Conference on Circuit Theory and Design (ECCTD)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ECCTD.2015.7300056","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Voltage-mode all-pass filter passive scheme based on floating negative resistor and grounded capacitor
In this paper, a new RC circuit realization of voltage-mode (VM) first-order all-pass filter (APF) is presented. The proposed VM APF scheme is composed of a single grounded capacitor, three resistors with one being negative. The main advantage of the circuit is the common ground terminal between the input and the output. For proper functionality passive element matching is required and the negative resistance is implemented with Arbel-Goldminz operational transconductance amplifier. The theoretical results are verified with SPICE simulations using PTM 90 nm level-7 CMOS process BSIM3v3 parameters.
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