A resource providing methodology and formulas for computing jitter introduced by frequency multiplication stages is essential for engineers designing high-performance systems. For example, in a phase-locked loop (PLL) used for clock generation, the jitter of the reference oscillator can be significantly amplified by the frequency multiplier. Understanding this amplification and accurately predicting the resulting jitter is crucial for meeting system performance specifications.
Precise jitter analysis is vital for applications demanding strict timing accuracy, such as high-speed data communication, instrumentation, and precise timekeeping. Historically, designers relied on simplified estimations or complex simulations. A comprehensive guide consolidates best practices, allowing for efficient and accurate prediction, facilitating robust circuit design and minimizing costly iterations during development. This can lead to improved performance, reduced design cycles, and ultimately, more competitive products.
