The Delay-Locked Loop [A Circuit for All Seasons]
The Delay-Locked Loop [A Circuit for All Seasons]
复制标题
延迟锁定循环 [适合所有季节的电路]
DOI:
10.1109/mssc.2018.2844615
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
B. Razavi
中科院分区:
文献类型:
--
作者:
B. Razavi
Delay-locked loops (DLLs) can be considered as feedback circuits that phase lock an output to an input without the use of an oscillator. In some applications, DLLs are necessary or preferable over phase-locked loops (PLLs), with their advantages including lower sensitivity to supply noise and lower phase noise. This article deals with fundamental DLL design concepts.