TI INA198AIDBVR

电流监控器高端±3%

Overview

The INA193–INA198AIDBVR family of current shunt monitors with voltage output can sense drops across shunts at common-mode voltages from –16 V to +80 V, independent of the INA19x supply voltage. They are available with three output voltage scales: 20 V/V, 50 V/V, and 100 V/V. The 500 kHz bandwidth simplifies use in current control loops. The INA193–INA195 devices provide identical functions but alternative pin configurations to the INA196–INA198AIDBVR devices, respectively.

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Features

• Available in the SOT23-5 package

• Wide common-mode voltage: -16V to +18V

• Three transfer functions are available: 20V/V, 50V/V, and 100V/V

• Complete current sense solution

• Low error: 3.0% over temp (max)

Applications

• Automotive

• Cell phones

• Notebook computers

• Battery chargers

• Power management