A Stackable, 6-Cell, Li-Ion, Battery Management IC for Electric Vehicles With 13, 12-bit ΣΔ ADCs, Cell Balancing, and Direct-Connect Current-Mode Communications. - Karthik Kadirvel; John Carpenter; Phuong Huynh; John Michael Ross; Robert Shoemaker; Brian Lum-Shue-Chan (IEEE J. Solid State Circuits, 2014)