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ADS8866: Single Buffer

Part Number: ADS8866

Hi Team, 

Can a single buffer be used to input a +3.3V reference to multiple number of AD8866s, three, running at a 100-kSPS rate?

Thank you.


  • Hello Mark, 

    This would depend on the buffer, if the Gain Bandwidth is enough to support all three ADCs at full throughput.

    Will the three ADCs be sampling simultaneously? or will the conversions be staggered between the ADCs? It will be easier if the conversions are staggered.

    Do you have a schematic of this?