JAJSNS5 December 2022 BQ28Z620
PRODUCTION DATA
The second ADC is a 16-bit delta-sigma converter designed for general-purpose measurements. The ADC automatically scales the input voltage range during sampling based on channel selection. The converter resolution is a function of its full-scale range and number of bits, yielding a 38-µV resolution. The default conversion time of the ADC is 31.25 ms, but is user-configurable down to 1.95 ms. Decreasing the conversion time presents a tradeoff between conversion speed and accuracy, as the resolution decreases for faster conversion times.