AD7284 Battery Monitoring System

Analog Devices Inc. AD7284 8-Channel, Li-Ion Battery Monitoring System includes all the functions required for the general-purpose monitoring of stacked Li-Ion batteries. The AD7284 features multiplexed cell voltage and auxiliary ADC measurement channels to support four to eight battery management cells. Designers can use the four auxiliary ADC input channels for temperature measurement or system diagnostics. The AD7284 can accommodate large common-mode signals across the full VDD range with eight differential analog input channels.