MAX17852 14-Channel Data Acquisition System

Analog Devices Inc. MAX17852 14-Channel Data Acquisition System is a flexible data acquisition system for the management of high-voltage and low-voltage battery modules. The MAX17852 measures 14 cell voltages, one current measurement, and a combination of four temperatures or system voltages with fully redundant measurement engines in 263μs, or performs all inputs solely with the ADC measurement engine in 156us. The system features 14 internal balancing switches rated for >300mA for cell-balancing current, each supporting extensive built-in diagnostics. As many as 32 devices can be daisy-chained to manage 448 cells and monitor more than 100 temperatures.