Hi all.
I have one question about PSRRhcsl.
There is PSRR vs. Ripple Frequency graph(Figure 7 and 8)in datasheet P.10.
The graph is spur level at Fclk=156.25 and Vccco Ripple = 100mVpp.
At 1MHz ripple frequency, Spur Level is about -72dBc.
In this case, where does the spurious appear in the Figure 11?
I think spurious will appear at 1MHz point of phase noise because ripple frequency is 1MHz.
Is my understanding correct?
If it is possible, I would like you to figure spurious point out.
best Regards,
Sho
