I am trying to run a SystemVue simulation of a system that uses a log amp detector, the AD8318.

The problem is that the output voltage of the AD8318 has a negative slope, and the Genesys log detector part pretty much requires a positive slope.

So, I'm trying to use a NLVCVS to convert the log detector output so it matches the AD8318.

But HELP does not explain how to list the coefficients of a polynomial for the NLCVCS.

How do I enter polynomial coefficients?

Thank you

The problem is that the output voltage of the AD8318 has a negative slope, and the Genesys log detector part pretty much requires a positive slope.

So, I'm trying to use a NLVCVS to convert the log detector output so it matches the AD8318.

But HELP does not explain how to list the coefficients of a polynomial for the NLCVCS.

How do I enter polynomial coefficients?

Thank you