AD7280 Datasheet (Analog Devices) - Lithium Ion Battery Monitoring System

AD7280, Lithium Ion Battery Monitoring System

The AD72801 contains all the functions required for general purpose monitoring of stacked Lithium Ion batteries as used in Hybrid Electric Vehicles.

The part has multiplexed analog input and temperature measurement channels for up to six cells of battery management.

An internal 3-ppm reference is pr

AD7280 Features

* 12-bit ADC, 1us per channel conversion time 6 Analog Input Channels, CM range 0.5V to 27.5V 6 Temperature Measurements Inputs. On Chip Voltage Regulator Cell Balancing Interface Daisy Chain Interface www.DataSheet4U.com 3 ppm Reference Low Quiescent Current High Input Impedance Serial Interface with