{"title":"采用130nm CMOS交叉耦合整流器的高效率2.4GHz RF - DC变换器","authors":"K. Sanjeev, M. Machnoor, K. Vinoy, T. Prabhakar","doi":"10.1109/NCC.2016.7561175","DOIUrl":null,"url":null,"abstract":"This paper presents a design of a high efficiency RF-DC converter which can operate at an RF input power of -20 dBm (10 μW) at 2.4 GHz. The design is done in UMC 130nm MM/RF CMOS technology. RF to DC Power Conversion Efficiency (PCE) is considered as the performance metric. Fully Gate Cross-Coupled Rectifier (FGCCR) is used for RF-DC conversion, impedance matched to 50 Ω and the circuit parameters are optimized. Simulation results show that the circuit gives a DC output of 5.5 μW (55% PCE) at 0.267 V for a load of 13 kΩ. A protection circuit to limit internal voltages at high input power is designed.","PeriodicalId":279637,"journal":{"name":"2016 Twenty Second National Conference on Communication (NCC)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"A high efficiency 2.4GHz RF to DC converter using 130nm CMOS Cross-Coupled Rectifier\",\"authors\":\"K. Sanjeev, M. Machnoor, K. Vinoy, T. Prabhakar\",\"doi\":\"10.1109/NCC.2016.7561175\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a design of a high efficiency RF-DC converter which can operate at an RF input power of -20 dBm (10 μW) at 2.4 GHz. The design is done in UMC 130nm MM/RF CMOS technology. RF to DC Power Conversion Efficiency (PCE) is considered as the performance metric. Fully Gate Cross-Coupled Rectifier (FGCCR) is used for RF-DC conversion, impedance matched to 50 Ω and the circuit parameters are optimized. Simulation results show that the circuit gives a DC output of 5.5 μW (55% PCE) at 0.267 V for a load of 13 kΩ. A protection circuit to limit internal voltages at high input power is designed.\",\"PeriodicalId\":279637,\"journal\":{\"name\":\"2016 Twenty Second National Conference on Communication (NCC)\",\"volume\":\"7 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-03-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 Twenty Second National Conference on Communication (NCC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NCC.2016.7561175\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 Twenty Second National Conference on Communication (NCC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NCC.2016.7561175","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A high efficiency 2.4GHz RF to DC converter using 130nm CMOS Cross-Coupled Rectifier
This paper presents a design of a high efficiency RF-DC converter which can operate at an RF input power of -20 dBm (10 μW) at 2.4 GHz. The design is done in UMC 130nm MM/RF CMOS technology. RF to DC Power Conversion Efficiency (PCE) is considered as the performance metric. Fully Gate Cross-Coupled Rectifier (FGCCR) is used for RF-DC conversion, impedance matched to 50 Ω and the circuit parameters are optimized. Simulation results show that the circuit gives a DC output of 5.5 μW (55% PCE) at 0.267 V for a load of 13 kΩ. A protection circuit to limit internal voltages at high input power is designed.
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