DAC8775: buck boost converter filtering circuit placement

Part Number:DAC8775

Hi all,

I am using DAC8775 in my custom design. In the design we are not using HART signal and bypass to ground through the capacitor. We are having place constraints on the PCB. Since we are not using Hart signal, can we place the filtering circuit little bit far from the DAC. Yes mean How much distance is acceptable.

Thanks & Regards,

--Ashok