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Analog Front End (AFE)

The analog front end IC (AFE) monitors cell voltages of lithium-ion or lithium-ion polymer batteries.
By saving correction data on variations between monitoring voltages, our AFE can accurately manage monitoring voltages and currents with an MCU on the system.
Also, the internal circuit of our AFE can be stopped by the signal from an MCU, which contributes to reducing supply current of applications.