Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

any suggestion on the abstract level simulation of PLL?

Status
Not open for further replies.
C

cdrguy

Newbie level 4
Joined
May 20, 2005
Messages
6
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,337
i want to simulate PLL in abstract level. also, i want to get the simulation result similar to that of circuit level simulation. that is to say, i want to save the time and space of the simulation, while preserving the precision.
any suggestion on that?
at least, i want to simulate the phase noise/jitter of the output clock and the ripple of control voltage.
 

verilog_A can help you
 

    C

    cdrguy

    Points: 2
    Helpful Answer Positive Rating
Simulink can help if u build it using s-functions to build ur system.
 

    C

    cdrguy

    Points: 2
    Helpful Answer Positive Rating
cdrguy said:
I want to simulate the phase noise/jitter of the output clock and the ripple of control voltage.
Click to expand...

U may use matlab to simulate the phase noise, just write the correct equations of each block, which will depend on the PLL parameters, and it will draw the total phase noise for u.
 

    C

    cdrguy

    Points: 2
    Helpful Answer Positive Rating
use matlab simulink
 

Matlab can help you to analysis in frequency domain.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top