{"title":"一个1.5 V基于ccii的可调振荡器，用于便携式工业应用","authors":"H. Barthélemy, G. Ferri, N. Guerrini","doi":"10.1109/ISIE.2002.1025986","DOIUrl":null,"url":null,"abstract":"In this paper a low-voltage CCII-based tunable oscillator is presented. The circuit makes use of new first and second generation current conveyors, designed to operate at typical supply voltages as low as 1.5 V, the minimum being 1.2 V. SPICE simulations, performed by 0.5 μm CMOS process from ALCATEL-MIETEC, well confirm the theoretical analysis. In particular, CCI and CCII models have been taken into account. Simulation results give a large tuning range (7-9.5 MHz), a total harmonic distortion lower than 1.5% and a 530 μW power consumption at 1.5 V supply.","PeriodicalId":330283,"journal":{"name":"Industrial Electronics, 2002. ISIE 2002. Proceedings of the 2002 IEEE International Symposium on","volume":"36 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":"{\"title\":\"A 1.5 V CCII-based tunable oscillator for portable industrial applications\",\"authors\":\"H. Barthélemy, G. Ferri, N. Guerrini\",\"doi\":\"10.1109/ISIE.2002.1025986\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper a low-voltage CCII-based tunable oscillator is presented. The circuit makes use of new first and second generation current conveyors, designed to operate at typical supply voltages as low as 1.5 V, the minimum being 1.2 V. SPICE simulations, performed by 0.5 μm CMOS process from ALCATEL-MIETEC, well confirm the theoretical analysis. In particular, CCI and CCII models have been taken into account. Simulation results give a large tuning range (7-9.5 MHz), a total harmonic distortion lower than 1.5% and a 530 μW power consumption at 1.5 V supply.\",\"PeriodicalId\":330283,\"journal\":{\"name\":\"Industrial Electronics, 2002. ISIE 2002. Proceedings of the 2002 IEEE International Symposium on\",\"volume\":\"36 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-07-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"11\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Industrial Electronics, 2002. ISIE 2002. Proceedings of the 2002 IEEE International Symposium on\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISIE.2002.1025986\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Industrial Electronics, 2002. ISIE 2002. Proceedings of the 2002 IEEE International Symposium on","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISIE.2002.1025986","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A 1.5 V CCII-based tunable oscillator for portable industrial applications
In this paper a low-voltage CCII-based tunable oscillator is presented. The circuit makes use of new first and second generation current conveyors, designed to operate at typical supply voltages as low as 1.5 V, the minimum being 1.2 V. SPICE simulations, performed by 0.5 μm CMOS process from ALCATEL-MIETEC, well confirm the theoretical analysis. In particular, CCI and CCII models have been taken into account. Simulation results give a large tuning range (7-9.5 MHz), a total harmonic distortion lower than 1.5% and a 530 μW power consumption at 1.5 V supply.
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