ams introduces new chip for simpler distributed cell monitoring and balancing operations in Li-ion battery systems
Green Car Congress
OCTOBER 17, 2013
An advanced analog circuit in the AS8506 compares up to seven cell voltages against an internal or external reference with an accuracy of 1mV, to support cell-balancing and cell-monitoring functions. The software requires exhaustive testing in order to qualify for use in automotive ISO26262-compliant systems.
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