SBOS848B December 2017 – October 2019 INA381
PRODUCTION DATA.
Refer to the PDF data sheet for device specific package drawings
The INA381 supports input common-mode voltages from –0.2 V to +26 V. As a result of the internal topology, the common-mode range is not restricted by the power-supply voltage (VS) as long as VS stays within the operational range of 2.7 V to 5.5 V. As Figure 40 shows, the ability to operate with common-mode voltages greater or less than VS allows the INA381 to be used in high-side, as well as low-side, current-sensing applications.