Hi,
I'd like to know the impact of an external temperature sensor on the overall power consumption but I could'nt find detailed information on this subject in the datasheet.
So here are my questions:
Q1: assuming we have a 103AT type thermistor connected between REGN25 and P6/TS, what is the current drawn in the network divider (or what is the value of the internal pull-down resistor)?
Q2: is REG25 always active regardless of operationg mode (normal, sleep, fullsleep)?
Q3: is the resistor divider active as soon as a thermistor is connected? regardless of operationg mode or internal/external temp sensor selection?
Q4: According to the datasheet, the BQ34Z100-G1 is supposed to consume :
– NORMAL operation: < 145-μA average
– SLEEP: < 84-μA average
– FULL SLEEP: < 30-μA average
does these values take into account power consumed by an external thermistor?
Regards,
Bruno