{"title":"用于TDC的多相环耦合振荡器采用带振荡频率升压电路的差动逆变器","authors":"T. Shima, S. Kozuki, T. Otsuka, N. Retdian","doi":"10.1109/MIEL.2019.8889635","DOIUrl":null,"url":null,"abstract":"A multi-phase ring coupled oscillator is a time measuring component of a time-to-digital converter (TDC). The proposed multi-phase ring coupled oscillator consists of a differential inverter ring oscillator. For improving the time resolution, an enhanced sub-oscillator is added to boost the oscillation frequency. Oscillation mode analysis and the start-up technique discussed are for the multi-phase ring coupled oscillator to oscillate in a specified mode. The proposed circuit performance simulates by CADENCE hspiceD. The simulation model used is a 0.18um 1-poly 5-metal CMOS transistor model.","PeriodicalId":391606,"journal":{"name":"2019 IEEE 31st International Conference on Microelectronics (MIEL)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Multi-phase ring-coupled oscillator for TDC using a differential inverter with an oscillation frequency booster circuit\",\"authors\":\"T. Shima, S. Kozuki, T. Otsuka, N. Retdian\",\"doi\":\"10.1109/MIEL.2019.8889635\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A multi-phase ring coupled oscillator is a time measuring component of a time-to-digital converter (TDC). The proposed multi-phase ring coupled oscillator consists of a differential inverter ring oscillator. For improving the time resolution, an enhanced sub-oscillator is added to boost the oscillation frequency. Oscillation mode analysis and the start-up technique discussed are for the multi-phase ring coupled oscillator to oscillate in a specified mode. The proposed circuit performance simulates by CADENCE hspiceD. The simulation model used is a 0.18um 1-poly 5-metal CMOS transistor model.\",\"PeriodicalId\":391606,\"journal\":{\"name\":\"2019 IEEE 31st International Conference on Microelectronics (MIEL)\",\"volume\":\"33 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 IEEE 31st International Conference on Microelectronics (MIEL)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MIEL.2019.8889635\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE 31st International Conference on Microelectronics (MIEL)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MIEL.2019.8889635","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Multi-phase ring-coupled oscillator for TDC using a differential inverter with an oscillation frequency booster circuit
A multi-phase ring coupled oscillator is a time measuring component of a time-to-digital converter (TDC). The proposed multi-phase ring coupled oscillator consists of a differential inverter ring oscillator. For improving the time resolution, an enhanced sub-oscillator is added to boost the oscillation frequency. Oscillation mode analysis and the start-up technique discussed are for the multi-phase ring coupled oscillator to oscillate in a specified mode. The proposed circuit performance simulates by CADENCE hspiceD. The simulation model used is a 0.18um 1-poly 5-metal CMOS transistor model.
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