DAC driving ISO124 and MUX

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raghava216

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Hi

I am working on a design where a DAC needs to drive an isolation amplifier as well as a MUX. The output of the MUX goes to an ADC.
I wish to determine if the DAC can really drive those two devices properly or do I need a buffer or some other intermediate component.

The components here are
DAC -> AD7841
MUX -> ADG1406
ADC -> AD976

Please indicate which parametes of the DAC and other devices are important here..i.e. based on which the decision is taken.
 

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