Introduction：

The BB Series features a high-precision open-loop Hall current sensor that achieves functional safety ratings of ASIL-C/D. It utilizes a segmented calibration strategy, capable of simultaneously measuring both high precision for big currents (up to ±1500 A) and for small currents (up to ±20A). This results in a measurement accuracy of 0.5% across the full range, with offset maintained within100mA. The series can be tailored to meet specific preferences.