Mesut Atasoyu, H. Kuntman, B. Metin, N. Herencsar, O. Cicekoglu
{"title":"采用cdta的电流型1类频敏滤波器的设计","authors":"Mesut Atasoyu, H. Kuntman, B. Metin, N. Herencsar, O. Cicekoglu","doi":"10.1109/ECCTD.2015.7300066","DOIUrl":null,"url":null,"abstract":"In this study, in order to demonstrate the versatility of the active building block so-called current differencing transconductance amplifier (CDTA), a current-mode (CM) frequency-agile filter (FAF) application circuit is designed. The derived 2nd-order class 1 CM FAF employs three CDTAs, two capacitors and a single resistor. A layout is designed for CDTA and post-layout simulations are performed using CADENCE Spectre tool with TSMC 0.18 μm level-49 CMOS technology process and BSIM3v3 parameters. The simulation results confirm theoretical findings.","PeriodicalId":148014,"journal":{"name":"2015 European Conference on Circuit Theory and Design (ECCTD)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":"{\"title\":\"Design of current-mode class 1 frequency-agile filter employing CDTAs\",\"authors\":\"Mesut Atasoyu, H. Kuntman, B. Metin, N. Herencsar, O. Cicekoglu\",\"doi\":\"10.1109/ECCTD.2015.7300066\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this study, in order to demonstrate the versatility of the active building block so-called current differencing transconductance amplifier (CDTA), a current-mode (CM) frequency-agile filter (FAF) application circuit is designed. The derived 2nd-order class 1 CM FAF employs three CDTAs, two capacitors and a single resistor. A layout is designed for CDTA and post-layout simulations are performed using CADENCE Spectre tool with TSMC 0.18 μm level-49 CMOS technology process and BSIM3v3 parameters. The simulation results confirm theoretical findings.\",\"PeriodicalId\":148014,\"journal\":{\"name\":\"2015 European Conference on Circuit Theory and Design (ECCTD)\",\"volume\":\"52 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"9\",\"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.2015.7300066\",\"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.2015.7300066","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design of current-mode class 1 frequency-agile filter employing CDTAs
In this study, in order to demonstrate the versatility of the active building block so-called current differencing transconductance amplifier (CDTA), a current-mode (CM) frequency-agile filter (FAF) application circuit is designed. The derived 2nd-order class 1 CM FAF employs three CDTAs, two capacitors and a single resistor. A layout is designed for CDTA and post-layout simulations are performed using CADENCE Spectre tool with TSMC 0.18 μm level-49 CMOS technology process and BSIM3v3 parameters. The simulation results confirm theoretical findings.
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