AD7794 intead of ADUCM360


I want use AD7794 instead of ADuCM360 in CN-0359 Circuit Note.

But I am confused about which pin configuration I should use.

I have indicaetd the ADC pins in the picture.

What should ADC[3:0] pins pole configuration be?

For example : ADC0, ADC1, ADC2, ADC3 respectively (+)(-)(+)(-)

What is the proper congfiguration for these pins?