Broadcom Surface Mount Hall Effect Sensor, Voltage Output, 3.3 V, Square Body, 3.3V

The Broadcom fully integrated hall effect based isolated linear current sensor device family designed for AC or DC current sensing in industrial, commercial and communications systems. Applied current flowing through this copper conduction path generates a magnetic field that the hall IC converts into a proportional voltage. Device accuracy is optimized through the close proximity of the magnetic signal to the differential hall transducers.

Output voltage proportional to AC or DC currents
Ratiometric output from supply voltage
Factory trimmed for accuracy
Extremely stable output offset voltage
Near zero magnetic hysteresis