DAC7644: The marking of DAC7644E problem

Suri Chen

Part Number: DAC7644

Tool/software:

Hi Engineer,

Based on the data sheet, the part DAC7644E should be with marking "DAC7644E B", and the part DAC7644EB should be with the marking "DAC7644E", which is no letter B.

Could you help check if this is correct? Is there an error in the datasheet?

Thanks,

Suri

6 months ago

0 Erin Bowrie 6 months ago

TI__Genius 11450 points

Hi Suri,

I'm looking into this now, and I'll hopefully have a definitive answer for you next week.

Thanks,
Erin

0 Erin Bowrie 6 months ago in reply to Erin Bowrie

TI__Genius 11450 points

Hi Suri,

This is a datasheet error. All devices should have "DAC7644E" as the device marking. None of the variants will have a "B" marking, and the datasheet is currently being updated to reflect this.

Thanks,
Erin

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DAC7644: The marking of DAC7644E problem