MCF8315A: Torque control loop BW

Hi,

What is the maximum achivalbe BW I can get with the current control loop?

It seems like there is a LPF in ~450Hz that I don't know how to disable:

More information:

I'm trying to rotate a BLDC motor in a very accurate speed.

Today I'm working with DRV10983-Q1 and a inhouse velocity control loop. (same motor)

I have rate errors in ~20Hz that the control loop couldn't close, not enough phase margin.

I thought that moving to MCF8315A with current control loop will have more phase margin, but the LPF in ~450Hz reduce ~40deg in 50Hz.

Is there a way to increase this filter frequency?

Thanks,

Ofir Kalif