Broadcom ACHS-712x Current Sensor ICs are a fully integrated Hall Effect-based isolated linear current sensor device family. These devices are designed for AC or DC current sensing in industrial, commercial, and communications systems. Each of the devices consists of a precise, low-offset, linear Hall circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field that the Hall IC converts into a proportional voltage. The device accuracy is optimized through the close proximity of the magnetic signal to the Hall transducer.
