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PLL loop filter design - RF Cafe Forums

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veerasamy
Post subject: PLL loop filter design Posted: Fri Oct 09, 2009 2:00 am

Captain

Joined: Wed Oct 07, 2009 6:27 am
Posts: 6
Please help on how to design PLL loop filter for specific loop band width? ( what is loop bandwidth anyway?). I have charge pump current and VCO sensitivity as input.

Thanks &Regards,
V.Veerasamy


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Alberto
Post subject: Re: PLL loop filter designPosted: Fri Oct 09, 2009 5:35 pm

Captain

Joined: Sun Oct 04, 2009 5:17 pm
Posts: 6
Hi Veerasamy,
if you are new with synthesizers, I strongly suggest you to read the book written by Dean Banerjee "PLL Performance, Simulation and Design": it's a really good reference. You can find it at the link
http://www.national.com/analog/timing/pll_designbook

If you are an Analog Devices' customer you can ask them a free copy of ADISimPLL that allows you to design and simulate synthesizers based on Analog Devices PLL.

Regards,
Alberto


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veerasamy
Post subject: Re: PLL loop filter designPosted: Sun Oct 11, 2009 11:46 pm

Captain

Joined: Wed Oct 07, 2009 6:27 am
Posts: 6
Thanks Alberto. Link was good..



Posted  11/12/2012
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