The Designer's Guide Community
Forum
ForumVerilog-AMSAnalysisModelingDesignTheory
Welcome, Guest. Please Login or Register. Please follow the Forum guidelines.
Aug 17th, 2024, 3:26pm
 
  HomeHelpSearchLoginRegisterPM to admin    
The Designer's Guide Community Forum › Design › Mixed-Signal Design › could I find FM source with rail-to rail output?
‹ Previous topic | Next topic ›
Pages: 1
Send Topic Print
could I find FM source with rail-to rail output? (Read 2573 times)
jcpu2006
Junior Member
**
Offline



Posts: 19
Hsinchu
could I find FM source with rail-to rail output?
May 07th, 2006, 10:53pm  
Dear Sir:

I need help to find a voltage controlled source
whose frequency can be adjusted by <VTUNE>
with  rail-to rail (square wave) output.

Or say it is a VCO with square-wave output.

in ADE environment.

Thanks in advance. Huh
Back to top
 
 
View Profile   IP Logged
ACWWong
Community Fellow
*****
Offline



Posts: 539
Oxford, UK
Re: could I find FM source with rail-to rail outpu
Reply #1 - May 8th, 2006, 2:29am  
Try the vco in ahdlLib supplied by cadence. It is a veriloga view. you modify the code for you own needs, or stick an inverter/limiter on the output to get your square wave.

$INSTALLATION_ROOT/tools/dfII/samples/artisit/ahdlLib
Back to top
 
 
View Profile   IP Logged
Ken Kundert
Global Moderator
*****
Offline



Posts: 2386
Silicon Valley
Re: could I find FM source with rail-to rail outpu
Reply #2 - May 8th, 2006, 10:48pm  
There are also Verilog-A VCO models at www.designers-guide.org/VerilogAMS/.

-Ken
Back to top
 
 
View Profile WWW   IP Logged
Pages: 1
Send Topic Print
‹ Previous topic | Next topic ›
« Home ‹ Board
The Designer's Guide Community Forum » Powered by YaBB 2.2.2!
YaBB © 2000-2008. All Rights Reserved.
Copyright 2002-2024 Designer’s Guide Consulting, Inc. Designer’s Guide® is a registered trademark of Designer’s Guide Consulting, Inc. All rights reserved. Send comments or questions to editor@designers-guide.org. Consider submitting a paper or model.