AD5940/41 input ESD protection

Hi, I am developing a device with the AD5941 for on-body sensing. I am wondering if the input pins, in particular SE and CE, have any kind of internal ESD protection. The specifications of the TIA (input bias current, offset voltage) meet the requirements for my sensors, so I am considering using it directly without a external buffer, but do not want to blow out the chip by connecting it directly to on-body sensors. I apologize if this is a novice question, but I could not find this information explicitly in the datasheet.

Thanks in advance.

Added a note
[edited by: ndavis at 7:55 PM (GMT -5) on 19 Jan 2021]