RMS period jitter:jitter概念理解原创
jitter概念理解原创
2021年11月22日—RMSjitter;正态分布的均方差,即标准方差。峰峰值抖动(peak-to-peakjitter,统计样本里,最大周期值-最小周期值);一般以±来表示,因为是在期望值 ...。其他文章還包含有:「AN」、「AN10007ClockJitterDefinitionsandMeasurementMethods」、「AN279EstimatingPeriodJItterfromPhaseNoise」、「ClockJitterBasics」、「ClockJitterDefinitionsandMeasurementMethods」、「SpecifyingaPLLPart2」、「Time」、...
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Jitter can have units in the time and frequency domains; sometimes peak-to-peak values are stated, while other times RMS jitter is given.
AN10007 Clock Jitter Definitions and Measurement Methods
https://www.sitime.com
2.1 Period Jitter. Period jitter is the deviation in cycle time of a clock signal with respect to the ideal period over a number of randomly selected cycles.
AN279 Estimating Period JItter from Phase Noise
https://www.skyworksinc.com
This application note reviews how RMS period jitter may be estimated from phase noise data. This approach is useful for estimating period jitter ...
Clock Jitter Basics
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The standard procedure for measuring period jitter involves randomly measuring the duration of one clock period 10,000 times, and using the recorded data to ...
Clock Jitter Definitions and Measurement Methods
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Peak-to-peak period jitter = 7.44 x (RMS jitter). Equation 1. For example, if the RMS jitter is 3 pS, the peak to peak jitter is ±11.16 pS.
Specifying a PLL Part 2
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Root Mean Square (RMS) jitter can be used to quantify or specify random jitter components. The RMS value can be considered equivalent to the standard deviation ...
Time
https://www.ti.com
Peak-to peak period jitter is defined as the difference between the largest and the smallest period value from the sample size used for the measurement. Period jitter can also be specified as a root means squared (RMS) value in lieu of peak-to-peak.
Timing Jitter Dictionary and Measurement
https://www.skyworksinc.com
A larger number generally indicates a lower performance timing source. Jitter can also be specified in root mean square (RMS) of the timing increment.
石英振盪器時脈訊號「抖動」種類介紹
https://www.seraphim.com.tw
時脈抖動(Jitter)的定義是指信號在有效週期內,其時序信號理想值與實際值的相對偏差量。 其主要意味著抖動(Jitter)是不希望有的訊號相位偏移,相位偏移的頻率稱為抖動 ...