TIINA168QPWRQ1
Overview
The INA168QPWRQ1 is an automotive-qualified, high-side current-shunt monitor designed to convert a differential input voltage into a current output. It supports a wide common-mode input range from 2.7V to 60V and is AEC-Q100 qualified for use in harsh electrical environments. This unipolar device uses a single external resistor to set the gain, providing high flexibility for system integration.
Why Choose This Part
The device features a very low quiescent current of 25uA, making it ideal for battery-operated systems and standby modes. Its accuracy of +/-0.5% and wide operating temperature range from -40degC to 125degC ensure reliable performance across various automotive grade applications.
Applications
Key Specifications
Getting Started
To implement the INA168QPWRQ1, select a shunt resistor to provide the desired differential voltage and an external load resistor (RL) to set the output gain. Engineers should refer to the Texas Instruments INA168EVM evaluation module documentation for circuit optimization and PCB layout techniques to minimize parasitic resistance.
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