The AD8418AWBRZ-RL manufactured by Analog Devices is a current sense amplifier designed for high common mode voltage applications. It has a wide common mode voltage range from 3V to 80V, making it suitable for a variety of applications including automotive and industrial systems requiring high-voltage operation. It provides low offset voltage and gain accuracy, with a typical value of 125 µV and 0.1%, respectively. It has a low 1.5 µA supply current and a maximum offset voltage of about 2 mV. It features a low cutoff frequency of 45 kHz, making it suitable for high precision filtering applications. It also offers thermal overload protection and short-circuit protection.