Reference input AD5686R

What is refference current,, input range and input Impedance for VRef in if is used as input for externa reference voltage?

In addition to considering the use of internal and external reference connected through the switch any as DG411 Ron 20ohm and do not know what it will flow through the current will?
The second question.

external reference of 3.3 V

It will be a problem if this voltage appears on the input Vref at a time when you will still turned on internal reference?

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    •  Analog Employees 
    on Aug 2, 2018 2:43 PM
    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
    EZ Admin
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  • 0
    •  Analog Employees 
    on Aug 2, 2018 2:43 PM
    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
    EZ Admin
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