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TMP102-Q1: Question about TMP102-Q1

Jimmy Huang
Genius 3515 points
Part Number: TMP102-Q1
Other Parts Discussed in Thread: TMP112-Q1, TMP102

Tool/software:

Hello:

The specification sheet of TMP102-Q1 shows the accuracy without calibration. May I ask how much accuracy can be achieved after calibration? Additionally, what is the operational mechanism of calibration? thank you!!!

Accuracy Without Calibration:

– 2°C (Maximum) From –25°C to 85°C

– 3°C (Maximum) From –40°C to 125°C

  • 0
    TI__Mastermind 43785 points

    Hi Jimmy,

    If a higher accuracy is needed, please buy TMP112-Q1 instead.

    If the customer insists, they can measure TMP102 against a temperature reference of their choice. The difference in the two measurements would have to be stored by the customer and applied to each result retrieved from the TMP102. The customer would be responsible for ensuring this adjustment meets their needs across their operating range.

    thanks,

    ren