The INA2181A2QDGSRQ1, a current sense amplifier manufactured by Texas Instruments, features a dual 26V, bidirectional, low-or high-side voltage output current sense amplifier that is optimal for automotive applications. With its 2.5MHz bandwidth, it enables swift sensing of the current with high accuracy. It also provides a wide operating temperature range of -40°C to +125°C and a wide common-mode range from 0V to 26V. Moreover, it integrates two op-amps, optional differential inputs, offset-voltage cancellation, and a low-input-bias current of 1nA. It is available in a thermally enhanced, low-profile QFN package for reliable operation.