ADA4857-2 and EVAL-ADA4857-2 evaluation board

Hi,

I recently bought the ADA4857-2 high speed opamp and the bare-board that allows me to prototype various circuits using the opamp. I want to create a circuit that converts the differential output coming from LTC5586 Zero IF IQ Demod board that I have to a single ended signal for further analog processing. I want to know if there is a way to do this. My initial thought was to use the opamp in a difference amplifier configuration but seems that I cannot do this using the given eval board. 

Can someone suggest a solution using the ADA4857-2 to convert differential to single ended or some alternative solution?

Regards,

Sai.