ADS8320EB

[kkwan]

I am measuring the serial data output of ADS8320EB by using both AG O-Scope and Logic Analyzer.  But the output shown on both instruments are flat (zero).  Would anyone know how to fix this problem?  Do I need to adjust the instrument setup to see the result or something wrong with the application circuit of ADS8320EB in attached file? 

Please advise it.

Thanks for the help.

K. Kwan 

[Fernando_D · Accepted solution]

Hello,

The problem is that the ADS8320EB is not a simulatable component, it does not contain a SPICE model. Double-click it to open its Properties and go to the Value tab, the Edit Model button is disabled. This component can be used just for schematic capture and layout.

If you want to simulate it then you need to get the SPICE model and create a custom component. Visit the manufacturer's website to see if the model is available.

Here are two useful references:

SPICE Simulation Models

Creating a Custom Component in NI Multisim

Regards,

[kkwan]

Thank you!