Every component that generates and transports serial data streams contributes jitter, but you can minimize jitter in components if you can measure it. Using circuit simulation, researchers at the ...

The purpose of this article is to walk through the steps of implementing a ripple injection circuit for constant on-time POLs. It covers how to connect the circuit and then how to calculate the values ...

As clock speeds in communications systems push into the GHz range, phase noise and jitter — always key issues in analog designs — are becoming increasingly critical to the performance of digital chips ...

Clock and Data Recovery (CDR) circuits form a critical component in modern digital communication systems, where the accurate extraction of timing information from data streams is paramount. These ...

Jitter is the unwanted variations of a binary signal's leading and trailing edges. It occurs as the signal is processed or transmitted from one point to another. Most jitter is caused by noise picked ...

Fig 1. On-chip power-supply regulation and filtering are key ingredients in Silicon Labs’ DSPLL-based programmable XO. Fig 2. Additive jitter of a traditional XO is typically three to 10 times greater ...