{"title":"用于adpll中基于时间的鉴相器的脉冲串时间放大器","authors":"Abdelrahman Habib, M. Dessouky, Ahmed A. Naguib","doi":"10.1109/JAC-ECC56395.2022.10043869","DOIUrl":null,"url":null,"abstract":"This paper proposes a pulse-train time amplifier (PTTA) used in a Two-Step Time to Digital Converter (TDC) used as a phase detector in All-Digital Phase Locked Loops (ADPLLs). The proposed PTTA is an all-digital time amplifier based on the concept of time registers. Furthermore, the proposed PTTA has a lower amplification time compared to its counterpart. Therefore, the proposed PTTA allows reduction of the time resolution of the Two-Step TDC at the same conversion frequency or increase of the conversion frequency of the TwoStep TDC at the same time resolution.","PeriodicalId":326002,"journal":{"name":"2022 10th International Japan-Africa Conference on Electronics, Communications, and Computations (JAC-ECC)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A Pulse-Train Time Amplifier used for Time-based Phase detectors in ADPLLs\",\"authors\":\"Abdelrahman Habib, M. Dessouky, Ahmed A. Naguib\",\"doi\":\"10.1109/JAC-ECC56395.2022.10043869\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper proposes a pulse-train time amplifier (PTTA) used in a Two-Step Time to Digital Converter (TDC) used as a phase detector in All-Digital Phase Locked Loops (ADPLLs). The proposed PTTA is an all-digital time amplifier based on the concept of time registers. Furthermore, the proposed PTTA has a lower amplification time compared to its counterpart. Therefore, the proposed PTTA allows reduction of the time resolution of the Two-Step TDC at the same conversion frequency or increase of the conversion frequency of the TwoStep TDC at the same time resolution.\",\"PeriodicalId\":326002,\"journal\":{\"name\":\"2022 10th International Japan-Africa Conference on Electronics, Communications, and Computations (JAC-ECC)\",\"volume\":\"3 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-12-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 10th International Japan-Africa Conference on Electronics, Communications, and Computations (JAC-ECC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/JAC-ECC56395.2022.10043869\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 10th International Japan-Africa Conference on Electronics, Communications, and Computations (JAC-ECC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/JAC-ECC56395.2022.10043869","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Pulse-Train Time Amplifier used for Time-based Phase detectors in ADPLLs
This paper proposes a pulse-train time amplifier (PTTA) used in a Two-Step Time to Digital Converter (TDC) used as a phase detector in All-Digital Phase Locked Loops (ADPLLs). The proposed PTTA is an all-digital time amplifier based on the concept of time registers. Furthermore, the proposed PTTA has a lower amplification time compared to its counterpart. Therefore, the proposed PTTA allows reduction of the time resolution of the Two-Step TDC at the same conversion frequency or increase of the conversion frequency of the TwoStep TDC at the same time resolution.
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