sample model for a MOS transistor

[deep_sea]

Hi Guys,
I want to generate a simple transistor model for simulation purposes in Cadence Virtuoso. I have seen this in a previous post.

https://cmosedu.com/cmos1/cmosedu_models.txt

My question: Is the thermal noise included in such transistor models?
The goal of this model is to allow me to characterise the thermal noise while disabling the flicker noise. This option is not available in the technology available to me. The corner frequency is in the hundreds of MHz range which prevents me from getting useful information about thermal noise.

Thanks in advance for comments.

 

[BigBoss]

I believe Noise Characteristics have been included.It's very easy to check this.

 

[deep_sea]

Thanks BigBoss for your reply. Which parameter to look for in thermal noise characterisation?

 

[deep_sea]

The following link answers my question. The model does not include flicker noise.

include a model files for nmos and pmos into virtuoso - Custom IC Design - Cadence Technology Forums - Cadence Community

HI all, how can I include a model files for nmos and pmos into virtuoso like the one which is attached. I want to use this model file as it has equal threshold

community.cadence.com

 

[BigBoss]

This page has Noise Parameters of both NMOS and PMOS Generic Components.

http://ptm.asu.edu/modelcard/45nm_MGK.pm

 

[deep_sea]

Thanks BigBoss. I assume it is this part, right?
+fnoimod = 1 tnoimod = 0 noia = 6.25e+041 noib = 3.125e+026
+noic = 8.75e+009 em = 41000000 af = 1 ef = 1
+kf = 0 tnoia = 1.5 tnoib = 3.5 ntnoi = 1

In my case, I am going to work with zero flicker noise as the aim is to see how thermal noise of each component affects the overall output (input) referred noise.