We have data for +/-5V and + 5V operating condition .
Do you have details of the Spec details when used at +12 V .
With best regards and wishes
The DISABLE pin can be configured depending on the supply voltage you apply. When the DISABLE pin is supplied 2.6V below the positive supply(low), it activates the high impedance state of the part. Please see table below for convenience.
I hope this helps.