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Design >> Analog Design >> simulation to estimate PLL bandwidth
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Message started by Sunny on Aug 19^th, 2004, 5:17pm

Title: simulation to estimate PLL bandwidth
Post by Sunny on Aug 19^th, 2004, 5:17pm

Is there a way to simulate and obtain the PLL bandwidth directly from Spectre simulations??
The way I do it right now is by substituting the numbers for vco gain, charge-pump current, R,C etc. in the transfer function of an ideal charge pump pll.
But this might not be very accurate!

Thanks,
sunny3funny@yahoo.com