SLUSE14B December 2020 – December 2021 BQ76942
PRODUCTION DATA
The BQ76942 device includes two voltage references, VREF1 and VREF2, with VREF1 used by the voltage ADC for most measurements except external thermistors. The integrated 1.8-V LDO, internal oscillators, and integrated coulomb counter ADC use VREF2. The value of VREF2 can be measured indirectly by the voltage ADC's measurement of the REG18 LDO voltage while using VREF1 for diagnostic purposes.