Pspice model ad976 pin dgnd is missing

[kookie91]

hello
I am trying to design an adc circuit with ad976. while simulating, an error message that says 'less than two connections at node U1_DGND' occurs. But the pin DGND is missing on the ad976 schematic model.
Any help would be greatly appreciated.
Thank you

 

[Venkadesh_M]

Hi post the compressed project file, and which simulation soft you are using??

 

[kookie91]

Hi post the compressed project file, and which simulation soft you are using??

I am using Orcad Capture CIS to simulate in pspice. I dont readily have the pspice project though. Sorry

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When i double clicked to view the property editor, in the PINS tab, in the FLOAT column next to dgnd it was written error. Does it mean its faulty?

 

[FvM]

If DGND isn't used in the schematic model (did you create it yourself?) why do you have a DGND pin? The pin properties can be set to ignore floating state, however.

If you are using mixed signal simulation in the model, there may be still an internal DGND node, but it would be connected to the global DGND, I think.