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miller capacitor in pll loopfilter (Read 1371 times)
jjv
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miller capacitor in pll loopfilter
Jul 27th, 2012, 4:38am
 
Hi,
Is there possibility of using miller multiplied capacitor in PLL loopfilter.
Have not seen any paper utilising this method except one by Rincon Mora. Just wondering if there is any disadvantage of using miller multiplied capacitor.

Thanks,
JJV.
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raja.cedt
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Re: miller capacitor in pll loopfilter
Reply #1 - Jul 27th, 2012, 5:24am
 
look at this...but opamp has to be really fast and noise less!!!

A fully integrated CMOS DCS-1800 frequency synthesizer.
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