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AMC3330-Q1: Voltage sensing circuit simulation with AMC3330-Q1 is throwing error.

Naveen Johny
Prodigy 120 points
Part Number: AMC3330-Q1

Hi,

I have simulated a voltage sensing circuit with AMC3330-Q1 in LTspice and my simulation is throwing "time step too small error" as shown in the figure below :

Somebody please look into it and help me to resolve this issue. Please consider this query ASAP.

  • 0
    TI__Expert 6425 points

    Hi Naveen,

    If you're using a model from TI, these are optimized for PSpice. So, you could also try running your program on PSpice for TI and see if this helps. 

    Otherwise, this error usually comes from discontinuity in your model. Some debugging steps would be to start the simulation with all voltages at 0V or to add time delays to the circuit. Please let me know if you are able to resolve. 

    Best regards,

    Eva