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TLV4387: Offset Voltage spec

Kei Kuwahara
Expert 8520 points

Part Number: TLV4387

Hello team,

I am confused about the offset voltage of this device.

On the first page of the datasheet, it says offset of  +/- 10uV max.
However, on the EC table, it says +/- 5uV max.

Which statement is true?

image.png

image.png

Best Regards,
Kei Kuwahara

  • +1
    TI__Guru**** 170936 points

    Hello Kei,

    EC table is specification, front page is just an overview. 

    The offset change over temperature can be as high as 0.05uV/C, 125C is +100C * 0.05uV/C = 5uV.  5uV + 5uV = 10uV ; that may just be a coincidence.

    In any case, EC table trumps front page.