The current sensors are put into Module packages for safety protection. The devices are protected from damage by the Bulk package. In this case, the maximum current supplied by the current sensors should be 90mA. No more than 90mA current should be supplied by current sensors. In order for the current sensors to operate, the operating temperature must not be lower than 0°C. Nevertheless, the maximum operating temperature should be set to 60°C for the current sensors.