Hi,
I am using DAC38J84 component in my design.
I have checked two different cards with a thermal camera and compared the case temp. to the internal temp. sensor.
The case temperature of the DAC was the same (in both cards) but there was a different of almost 10 degrees in the DAC temperature sensor
FIRST CARD:
DAC_TEMP_SENSOR = 75 DEGREES
SECOND CARD:
DAC_TEMP_SENSOR = 84 DEGREES
Please advise What could be the reason for the difference?