Re: [time-nuts] How to properly simulate PLLs?

2018-03-08 Thread Sebastian Weiß
Hi Attila, have a look at CPPSim. http://www.cppsim.com/Tutorials/synthesizer_tutorial.pdf Sebastian On 07.03.2018 17:42, Attila Kinali wrote: > Hi, > > I have a small side task, where I need to design a PLL system > As it is a bit non-conventional, I am not confident that my > pen and paper

Re: [time-nuts] How to properly simulate PLLs?

2018-03-07 Thread Magnus Danielson
Hi, On 03/07/2018 05:42 PM, Attila Kinali wrote: > Hi, > > I have a small side task, where I need to design a PLL system > As it is a bit non-conventional, I am not confident that my > pen and paper analysis is correct and the usuall tool I use > (Analog's ADPLLsim) doesn't cover it. So my first

Re: [time-nuts] How to properly simulate PLLs?

2018-03-07 Thread Charles Steinmetz
Attila wrote: my first thought was to use spice to simulate the loop. But I am not sure how the non-linear effects of the PLL, the divider chains etc affect the whole system and whether a spice simulation (which would use a linear approximation of a few components) would model the system

Re: [time-nuts] How to properly simulate PLLs?

2018-03-07 Thread Bob Darby
bject: [time-nuts] How to properly simulate PLLs? Hi, I have a small side task, where I need to design a PLL system As it is a bit non-conventional, I am not confident that my pen and paper analysis is correct and the usuall tool I use (Analog's ADPLLsim) doesn't cover it. So my first though

[time-nuts] How to properly simulate PLLs?

2018-03-07 Thread Attila Kinali
Hi, I have a small side task, where I need to design a PLL system As it is a bit non-conventional, I am not confident that my pen and paper analysis is correct and the usuall tool I use (Analog's ADPLLsim) doesn't cover it. So my first thought was to use spice to simulate the loop. But I am not