Based on the current specifications, the Logic 0 Input Current specification for the chip select (~CS) pin is 10uA.
We have recently discovered that Logic 0 Input Current for the chip select (~CS) pin should be 0.33mA
In the next revision of this datasheet, two changes will help clarify what developers can expect:
ADIS16488A datasheet now reflects the information that is presented in the UPDATE row of the table in this post. Thank you!