PLL loop design

[Hernán Sánchez]

Hi.

I'm planning to work with PLLs, but I don't know how to design the loop.
Where I can find info or theory about that ?

Thanks

Hernán Sánchez

 

[Allan Herriman]

On Wed, 15 Dec 2004 08:09:19 -0500, "Hernán Sánchez"
<hernan.sanchez@iname.com> wrote:

Hi.

I'm planning to work with PLLs, but I don't know how to design the loop.
Where I can find info or theory about that ?

There are numerous PLL design books.
The 1965 edition of Phase Locked Loops by F.M. Gardiner is a classic
(but rather old).

There have been many s.e.d. threads about PLLs in the past, e.g. this
one
http://groups-beta.google.com/group/sci.electronics.design/browse_frm/thread/9befb6a9959fc07d
describes the ideas behind selecting loop bandwidth to minimum output
jitter.

Regards,
Allan

 

[Rene Tschaggelar]

Hernán Sánchez wrote:

Hi.

I'm planning to work with PLLs, but I don't know how to design the loop.
Where I can find info or theory about that ?

Analog devices has a simulator that lets you try a lot of parameters.
At http://www.analog.com

Rene
--
Ing.Buero R.Tschaggelar - http://www.ibrtses.com
& commercial newsgroups - http://www.talkto.net

 

[Jim Thompson]

On Fri, 17 Dec 2004 00:00:33 +0100, Rene Tschaggelar <none@none.net>
wrote:

Hernán Sánchez wrote:

Hi.

I'm planning to work with PLLs, but I don't know how to design the loop.
Where I can find info or theory about that ?

Analog devices has a simulator that lets you try a lot of parameters.
At http://www.analog.com

Rene

Do you have a direct URL for the simulator? I can't find it. Thanks!

...Jim Thompson
--
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona Voice480)460-2350 | |
| E-mail Address at Website Fax480)460-2142 | Brass Rat |
| http://www.analog-innovations.com | 1962 |

I love to cook with wine. Sometimes I even put it in the food.

 

[John Miles]

In article <4h54s0t9vkem904bl854dbfajp7ba0mg8b@4ax.com>,
thegreatone@example.com says...

Do you have a direct URL for the simulator? I can't find it. Thanks!

You have to register on their site to download it. It is basically a
free version of SimPLL by Applied Radio Labs.

Very nice program. WeBench at http://wireless.national.com is entirely
web-hosted and does similar stuff.

-- jm

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[Ric]

Jim Thompson <thegreatone@example.com> wrote:

On Fri, 17 Dec 2004 00:00:33 +0100, Rene Tschaggelar <none@none.net
wrote:

Hern?n S?nchez wrote:

Hi.

I'm planning to work with PLLs, but I don't know how to design the loop.
Where I can find info or theory about that ?

Analog devices has a simulator that lets you try a lot of parameters.
At http://www.analog.com

Rene

Do you have a direct URL for the simulator? I can't find it. Thanks!

It's one click away from the front page! Click on PLL Synthesizers/VCOs
and there's a reference to ADIsimPLL right in front of you!

--
Rick