INA199A2DCKR

INA199A2DCKR is the A2 gain variant of a current-shunt monitor in an SC70-6 (DCK) package, providing a fixed 100 V/V gain with 30 kHz bandwidth. It senses across a common-mode range of -0.3 V to 26 V, with maximum input offset of +/-150 µV, maximum gain error of +/-1.5% for this A grade, and maximum quiescent current of 100 µA, over -40 C to +125 C. For motor drives, battery management and load monitoring, the wide common-mode range lets it sit on 12 V and 24 V rails while reporting current to a low-voltage ADC, and the fixed gain removes external gain-setting resistors from the BOM. Selection advice: the A2 code sets the 100 V/V gain and its 30 kHz bandwidth; pick the gain variant whose output swing matches your shunt value and full-scale current, because the other gain options in the family trade bandwidth against sensitivity and are not interchangeable once the shunt is sized. Parameters verified against Texas Instruments documentation.