SX1232
WIRELESS & SENSING
DATASHEET
3.6. Temperature Measurement
A stand alone temperature measurement block is used in order to measure the temperature in any mode except Sleep and
Standby. It is enabled by default, and can be stopped by setting TempMonitorOff to 1. The result of the measurement is
stored in TempValue in RegTemp.
Due to process variations, the absolute accuracy of the result is +/- 10 °C. A more precise result needs initial calibration to
be done externally.
Figure 14. Temperature Sensor Response
An example code for the conversion to be applied to TempValue to obtain the reading in °C is shown in Section 7.
Rev 3 - August 2012
Page 36
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