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OP07: verify it is genuine component

JOHN TAN POH HONG
Prodigy 10 points

Part Number: OP07

Hi TI,

Venture had bought OP07CDR from TI. But now Venture had found issue on new date code that meanufactor on year 2025 . Pls help to verify is the below picture marking that show is genuine component.

 

, NG IC:

Regards

  • 0
    TI__Expert 6630 points

    Hi John,

    I can confirm that both devices are genuine. The OP07 went through a FAB transition, and the internal resistances connected to the pins were modified as part of this transition. The functionality of the pins is the same when used as intended, but the internal resistances connecting to the offset adjustment pins are not the same, which might be contributing to the errors the customer has observed.

    Please see the relevant PCN here for the fab transition details. Can you explain more about the failure the customer is seeing?

    Best regards,
    Carrie