Broadcom ACHS-719x Current Sensor ICs belong to the 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. The ACHS-719x Current Sensor ICs consist of a precise and 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 differential Hall sensors convert into a proportional voltage. The Current Sensor ICs accuracy is optimized across the operating ambient temperature through the close proximity of the magnetic signal to the Hall sensors.
