资 源 简 介
The MAX14920/MAX14921 battery measurement analogfront-end devices accurately sample cell voltages andprovide level shifTIng for primary/secondary battery packsup to 16 cells/+65V (max). The MAX14920 monitors upto 12 cells, while the MAX14921 monitors up to 16 cells.Both devices simultaneously sample all cell voltages,allowing accurate state-of-charge and source-resistancedeterminaTIon. All cell voltages are level shifted to groundreference with unity gain, simplifying external ADC dataconversion.
