1-can you provide a behavioral LTspice model?
2-Can you suggest an application circuit as a frequency to voltage converter?
Seagate , Colo.
I am sorry but we do not have a spice model for the V to F converter. Aside from the AD7741 you may want to look also ADVFC32. I only have here application notes and articles about this converter. Hope this help. Kindly refer to the link.