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AD9958 Power-Down modes

Question asked by Ant1882 on Jul 18, 2016
Latest reply on Jul 19, 2016 by Ant1882



I'm looking into the power-down modes on the AD9958 DDS, the datasheet suggests 315-380 mW for both channels on single tone mode (which is applicable to us), as well as 13 mW for full power down.


Is there any more information on these modes, in terms of how long the device will take to 'wake up' again? I assume it will be a lot longer doing the full power down but can't seem to find anything in the datasheet to suggest how long for.


Also the power consumption for the partial power down mode would be nice (although presumably this can be calculated from values in the datasheet... it would be much quicker to have this figure in there as for the full-power down).


Many thanks,