AD9834 full scale digital control

Hi,

I would like to control AD9834 full scale current output digitally.

Which do you recomennd that the FSADJUST control with DigiPOT (resistor control) or DAC (voltage control)?

The full scale current is controlled by Rset, so that I think it's better to use DigiPOT for Rset.

Thanks,

HM

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