SBOSA22A December 2021 – August 2022 TMP9R00-SP
PRODUCTION DATA
The offset registers allow the TMP9R00-SP device to store any system offset compensation value that may result from precision calibration. The value in these registers is added to the remote temperature results upon every conversion. Each of the eight temperature channels have an independent assigned offset register (addresses 40h, 48h, 50h, 58h, 60h, 68h, 70h, and 78h). Combined with the independent η-factor corrections, this function allows for very accurate system calibration over the entire temperature range for each remote channel. The format of these registers is the same as the temperature value registers with a range from +127.9375 to –128. Take care to program this register with sign extension, as values above +127.9375 and below –128 are not supported.