AD9838: FAQ

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  • AD9838 Datasheet error: Absolute maximum ratings for AVDD to DVDD

    Q The datasheet states on the frontpage that avdd can be 5v while dvdd is 3V. Absolute max. Ratings state that avdd to dvdd should be -0.3V to 0.3v. Which is true A There is an error in the absolute…
  • AD9838 DDS power consumption

    Q Currently protoyping the AD9838 DDS device and require only one IOUT line, should the other IOUTB line be left open or tied directly to AGND or through 200R? We're looking to minimise power consumption…

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