DC2973A Demonstration Board

Analog Devices Inc. DC2973A Demonstration Board is an evaluation platform for the LTC3337 Primary Battery State of Health (SOH) Monitor. The LTC3337 features an integrated infinite dynamic range coulomb counter and a configurable peak current limit. The LTC3337 supports input voltages from 1.8V to 5.5V and a peak current up to 100mA with a quiescent current of 100nA. The device measures coulomb count, voltage, temperature, and Battery Series Resistance (BSR) to quantify the charge state and health of a battery.