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INA240-Q1: Part No difference

Eric Shen42
Expert 2750 points

Part Number: INA240-Q1

Dear TI team:

    What's the difference between INA240A1EDRQ1 and INA240A1QDRQ1？

    Thanks！

Regards！

Eric

  • 0
    TI__Mastermind 36470 points

    Hi Eric,

    Both E and Q versions are built with the same die and they both go through exactly the same final test. The only tangible difference between the two is bond wire material – E uses a higher purity 99.99% gold wire; while Q uses a 99% gold wire.

    Regards, Guang