TLE2022AM Open loop impedance

Hi,

What is the open loop output impedance of TLE2022AM?

To reduce component count I wanted to replace TLE2062AM with TLE2022AM in my design.

I have checked the Offset voltage, Offset current and Bandwidth differences and it is found ok.

Is there any parameter which makes distinction between TLE2062AM with TLE2022AM?

This component is used in a bi-directional current source.

Thanks.