I am keenly interested in using the AD8397 op-amps in a motion-control application for resolver-drive. I am trying to model the circuit with a range of loads to evaluate stability, etc., but am having difficulties with the SPICE model for the AD8397. In particular, node 9 of the model does not appear to make any connection beyond the Ecmr line:
Ecmr 10 9 603 0 1.000E+00
So the question is - is the correct behavior to ignore this error / comment out that line, or should there be another connection to node 9 somewhere else? I expect one of the ADI op-amp wizards will know right away, thus this post rather than drawing the circuit and trying to work out what should really be going on here.