The MAX4080FASA+T is an advanced current sense amplifier with a 76V High Side voltage output manufactured by Analog Devices. It is a low-power, cost-effective, lead-free solution designed for maximum current-sense accuracy over a wide input voltage range and temperature conditions. The MAX4080FASA+T is equipped with a low-impedance, wide compliance voltage range on the sense input, which enables comprehensive current sensing from the 75V rail for a wide range of current-sensing applications. The output is a low-drift voltage proportional to the input current, with an accuracy of ±1.5% (max). Additionally, the device features an integrated low-pass filter, adjustable gain, and a 0.67µA quiescent current, making it easy to integrate into battery management systems, mobile communication nodes, and equipment management systems.