Analog Devices' MAX44284 is a current sense amplifier and that can measure 10 mA to 10 A without increasing measurement errors using Analog Devices' proprietary analog front end while only consuming 21 µA of current. The MAX44284 offers high precision measurement, achieved with low input offset voltage and low gain-error, combined with wide common-mode voltage operation in a small form factor. The low input offset voltage results in less power dissipated in the sense resistor, while the wide common-mode voltage operation allows flexibility of operation in many different application. Low power consumption saves battery life in portable applications.