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Original question:

TMP112: On the Accuracy of TMP112

TMP116: Ideal test environment / method for TMP 116 & 112

Austin Blanco
Prodigy 45 points
Part Number: TMP116
Other Parts Discussed in Thread: TMP112,

Hello,

I am designing a test cell which will validate the performance of a product that integrates both the TMP116 and TMP112. I am curious what general method TI recommends for such a test? E.g. should the environment be above some volume, or is there a recommended method where a thermal coupling is used? Any guidance on this would be very helpful . thanks!

  • 0
    TI__Mastermind 28075 points

    Hello Austin,

    Thank you for your post. I'm limited in the types of information I can share publicly, but I can give some recommendations that you might find useful via private message. 

    I've sent you a friend request, please accept to enable private messaging between our accounts.

    Best Regards,
    Brandon Fisher

  • 0
    TI__Mastermind 43815 points

    Hi Austin,

    Generally speaking, temperature sensor characterization should be performed in a calibration bath such as the Fluke 7340. The Galden line of thermal transfer fluids from Solvay Solexis has a high enough electrical resistance to allow submersion of circuits and ICs such as TMP116/TMP112.

    Thanks,

    ren