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DAC7750: Datasheet Error

Thomas Dovheim
Prodigy 10 points
Part Number: DAC7750


In the DAC7750 Datasheet  SBAS538B –DECEMBER 2013–REVISED JUNE 2016 in table 7.3 Recommended Operating Conditions it says:

Loop compliance voltage Min 4.95V  Max 5.05 V

and

Reference input voltage Nom 30 μA

This is obviously wrong, but what it should read?

Mu guess is

Reference input voltage Min 4.95V  Max 5.05 V

Reference input current  Nom 30 μA

  • 0
    TI__Genius 11750 points

    Hi Thomas,

    Great catch!  Thank you for bringing this to our attention.  After reviewing the datasheet, I believe you suspicions are correct, and that this snippet located in the "Recommended Operating Conditions" should refer to the reference input voltage and reference input current.  The reference data is repeated on page 7 of the datasheet under "External Reference Input" for comparison.

    This is something that we will address in future datasheet updates.

    Best Regards,

    Matt