# hspice to ltspice subcircuit

I am a novice with LTSpice, and I am attempting to use an HSpice model from Analog Devices. The component is a comparator (ADCMP601).

Unfortunately it appears that there is only an HSpice model, which I assumed had almost identical syntax to LTSpice.

My issue is that there are multiple instances of: "max=value min=value" (see example below) throughout the .SUBCKT file, which doesn't seem to be legal in LTSpice.

e0 18 0 17 0 4 max=0.3 min=-0.3
e1 20 0 19 0 1 max=0.3 min=-0.3


Is there a way to force max/min values using LTSpice syntax, in a similar manner to the original HSpice form? Or is it pointless trying to do this in LTSpice due to other potential syntax errors?

I've attached the images of the circuit and error log.

Sine to square wave

Error log