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Interfacing op amps to high-speed DACs App Note

Hi, 

I am using the app note from TI found at the link below.

www.ti.com/lit/slyt342

The app note says that there are resources that go along with their proposed circuit, but the link just points me to a zip file with the original pdf file in it. Is there anywhere I can get these resources. I am building a spice model in LTSpice that should be equivalent to the one in the app-note, but it does not give the same output voltage swing and I am not sure why. I am also unsure why the model uses a VCVS instead of a CCVS to represent the CFA. Any help would be appreciated.