Cant open spice file

Question

Im trying to open spice file for the DC2622A which utilizes two ADA4899-1 as a single ended to differential converter aswell as driver for an ADC. I get this message when i try to open the spice file

PaulCA · Accepted Answer

Hello Abdelhakim , Upon checking, it seems that the .asc file on DC2622A's design files is not an LTSpice file but a PCB file. I'm not quite sure why it is in the .asc format. To be able to simulate how DC2622A's evaluation board works, you'll have to manually create its schematic on LTSpice using the demo board schematic file on DC2622A Evaluation Board | Analog Devices as a reference. Best regards, Paul)

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Cant open spice file