Precision, Gain Selectable High Side Current Sense Amplifier Features: Input Offset Voltage: 300µV (Max) Sense Inputs Up to 48V 0.5% Gain Accuracy Pin Selectable Gain: 10, 12.5, 20, 25, 40, 50V/V Separate Power Supply: 2.7V to 36V Operating Current: 60µA Sense Input Current (VCC Powered Down): 1nA Reverse Battery Protected to –48V Buffered Output Noise Filtering Input –40°C to 125°C Operating Temperature Range Available in 8-Lead DFN and MSOP Packages