Texas Instruments INA180 Current-Sense Amplifiers | DIgi-Key Daily

INA180 is a family of cost-optimized, current-sense amplifiers (also called current-shunt monitors) that sense voltage drops across current-sense resistors at common-mode voltages from -0.2 V to +26 V, independent of the supply voltage.

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Texas Instruments INA180 Current-Sense Amplifiers | DigiKey Daily

TI INA180 current-sense amplifiers are cost-optimized current-sense amplifiers for motor control, battery monitoring, power management, and lighting control applications. They feature a common-mode voltage range of -0.2 to 26 V that is independent of supply voltage. INA180 amplifiers are available with four fixed gain options ranging from 20 V/V to 200 V/V, with the gain set by an internal matched resistor network that reduces gain error and temperature drift. The supply voltage of 2.7 to 5.5 V enables use with a wide range of systems, and the amplifiers have a low max quiescent current of 260 µA, enabling use in battery-powered applications.