Other Parts Discussed in Thread: C2000WARE, CONTROLSUITE
Dear team:
My customer has a question about the Internal Temperature Sensor of F28034.
He found that the sampling value of the internal temperature sensor is basically the same as that of the external temperature probe in the range below 50 ℃. However, when the temperature exceeds 50 ℃, the deviation between the two values becomes larger and larger. The following are the specific reference values:
External temperature probe value: 55 ℃, DSP internal temperature sensor value: 58 ℃;
External temperature probe value: 69 ℃, DSP internal temperature sensor value: 107 ℃;
External temperature probe value: 80 ℃, DSP internal temperature sensor value: 140 ℃;
Is this test value normal?
Best regards