The CC6902SO-5B is a SOP8-packaged current sensor with RoHS compliance manufactured by Crosschip. It is a high-precision, low-power device designed to operate in harsh electrical noise environments. It features differential linear sensing between its two pins, with a current sensing range of 37mA to 3A and an effective resolution of 0.5% F.S.. It has a low quiescent current of 1uA, and the output voltage of the device is 0.5V to 5V. The device is insensitive to EMI noise and can be used in high-temperature applications up to +125C. Additionally, it is highly reliable, having a minimum lifetime of 5 million switch cycles.