AD8676 output impedance

Hi,

I am going to use an AD8676 as a follower due to its very low noise voltage density as low offset voltage.

The AD8676 is loaded by a AD4932 to convert the previous voltage from single to differential ended signal in order to drive AD7960 ADC.

So I need to know input and output impedance, information I was not able to locate in the datasheet.

I was able to find a post about the AD8676 input impedance:

https://ez.analog.com/message/128663#comment-128663

So the input impedance is about 1Gohms... perfect.

But what about the ouput impedance?

Thanks for your help,

Luc