OPA832: Buffer Op-Amp Output is distorted

Hi Team,

I have a client who simulated our reference design for OPA832 where he encountered issues to tuned its output with respect to input signal.

I also appreciate how the client provided comprehensive copy of his report as shown below:

OPA832 unity gain simulation.pdf

I also found separate post here that may solved the problem:

https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/969412/lm8262-the-output-voltage-waveforms-of-distortion-inverting-buffer-and-non-inverting-buffer

But the client wants a simple solution to this. 

Your support on this is highly appreciated. Thanks!

Regards,

Archie A.