Other Parts Discussed in Thread: ADS124S08
Hi Team
My customer is considering thermistor resistance measurement circuit using a constant current source (IDAC).
If customer touch the wiring connected to the thermistor during resistance measurement, It is confirmed that the IDAC is turned off. (Once it turns OFF, it will not return until it is reset.)
Are there any specifications for the IDAC, such as turning it off when the voltage/current of the selected AIN line exceeds a certain threshold?
PS; Customer have confirmed that the internal voltage of 2.5V is output without any problems when the IDAC is turned off.
best regards
TATSU