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INA350:INA350CDSIRUGR

Mitoshi Sohmuta
Prodigy 20 points
Part Number: INA350

Tool/software:

The title of the INA350 datasheet states that the power supply voltage is 1.8V to 5.5V, but page 8 states that it is 1.7V to 5.5V. From what voltage to what voltage can operation be guaranteed?

  • 0
    TI__Mastermind 22162 points

    Hello Sohmuta-san, 

    Thanks for bringing this to our attention, I will ask the author of the datasheet if this is an error as there are conflicting recommended minimum power supplies. If the original author agrees that there is an error, I will update the datasheet. 

    I will say however, that the INA350 has an absolute maximum rating of 0 to 6V. Therefore, if the power supply is within this range, the device will not break.  

    The electrical characteristics are specified between 1.8V and 5.5V - outside of this range the electrical characteristics of the device could be different. 

    Are you trying to use the device at 1.7V? Are you running into issues? Could we know more about the application and the how INA350 is part of the solution? 

    All the best,
    Carolina