Differential Driver Topology


I am confused and I don't what to do, so I decided to ask the experts: what topology sholud I use to drive the inputs of a differential line driver

(in particular AD8132)?

Here are some details: I have a single-ended signal source which enters a differential buffer made out of AD8039 (two op amps in one package).

The the differential signal goes into a line driver. And here's the tricky part that I am stucked on. I don't know whether I should termite the line driver

inputs, which topology should I use etc.

I will appreciate your help and competence.