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TMP451-Q1: Temperature Offset

Part Number: TMP451-Q1
Other Parts Discussed in Thread: TMP451

Hi team,

I have a question for temperature offset.

I understand that TMP451 has Remote Temperature Offset register 0x11 and 0x12.

Also, the remote temperature is stored in Reg 0x01 and 0x10.

Is the value of Reg0x01 and 0x10 warm after the offset set in 0x11 and 0x12 is added?

Best regards,

Tomoaki Yoshida

  • Hi Tomoaki-san,

    The offset value (0x11 and 0x12) will be added to the remote temperature measurement of the device.  The value in registers 0x01 and 0x10 will reflect the sum of the device temperature measurement and the offset value after the next conversion cycle.

    Thanks,