Measuring Current with a Shunt Resistor and an In-Amp
As the ISO130 has a common mode output of about 2.4v, and low impedance outputs that can supply 1mA, the following diff-amp will work







simulate this circuit &ndash; Schematic created using CircuitLab

This will give you 10:1 differential gain following the isolation amplifier. The voltage between ADC input and ADC ref will be 10x that between the OUT +/- pins. The ADC ref terminal can be taken to any convenient voltage that's good for the ADC.