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TINA/Spice/OPA1611: Phase Margin

Part Number: OPA1611
Other Parts Discussed in Thread: TINA-TI, , TIPD118

Tool/software: TINA-TI or Spice Models

Hi,

The result of an open loop analysis which is simulated with TINA-TI using the following schematic is shown, it seems that the phase margin isn't enough.
So, does the TINA-TI simulation model for OPA1611 support an open loop analysis ?
Please let me know if there is an error in the simulation method.

TIPD118 Verified Design Reference Guide
http://www.ti.com/lit/ug/slau518/slau518.pdf

Band pass filtered inverting attenuator circuit
http://www.ti.com/lit/an/sboa213a/sboa213a.pdf

OPA1611_Open_Loop_for_Attenuator.tsc

Best regards,
Kato