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CGD15HB62LP RTD Measurements

C1Ron
C1Ron Contributor Level 1
in Module Products

According to datasheet for CGD15HB62LP, RTD-P/RTD-N is a differential 5V pair for RTD temperature measurements encoded by the duty cycle of 50 kHz PWM.

The datasheet has a footnote (5)
(5): See CAS325M12HM2 with Optional RTD Application Note for further description of the RTD measurements.

I cannot find such an application note. Is the RTD circuit on the CGD15HB62LP board similar to that which now are on upgraded versions, e.g. CGD1700HB3P ?

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