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TMP117: TMP117 || Power supply

Ram Saktidar
Prodigy 90 points
Part Number: TMP117

Tool/software:

Can we use a 1.8V supply for this part, Will there be any issues in the performance by doing so?, since the minimum operating range of the part is 1.8V.

  • 0
    TI__Expert 7170 points

    Hi Ram,

    Please refer to the recommended operating conditions table 6.3 from the datasheet:

    In terms of performance, as long as the supply is stable at 1.8, the device will function as expected and as specified in the datasheet. The only consideration you will have to take into account is the power supply rejection spec from the datasheet as shown below. That being said, the device will still provide the specified temperature accuracy.

    Best regards,

    Simon Rojas