Accurate PLL Characterization Using Virtuoso Spectre RF Noise ...
Accurate PLL Characterization Using Virtuoso Spectre RF Noise ...
Accurate PLL Characterization Using Virtuoso Spectre RF Noise ...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
24<br />
<strong>PLL</strong> <strong>Noise</strong>-Aware Flow Experimental results<br />
Impact on Injection Pulling and Power <strong>Noise</strong> supply on a N-<br />
Integer <strong>PLL</strong> performance [10]<br />
Impact of Power Supply <strong>Noise</strong><br />
rejection on <strong>PLL</strong> phase noise:<br />
No “beat” freq generated (injection<br />
noise at 10M generates spur at 10M)<br />
September 17, 2007<br />
Impact of Injection noise pulling on<br />
phase noise:<br />
Spurs in phase noise spectrum