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  • INA293-Q1: Strange behavior of a current sense opamp: INA293A3

    Resolved
    Part Number: INA293-Q1 Other Parts Discussed in Thread: INA293 Hello! I am using the following current sense opamp from TI: INA293A3 connected on this way: The device is working very nice from when the output of this devide is on the range from 700mV…
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  • INA293-Q1: INA293-Q1 vs INA293

    TI Thinks Resolved
    Part Number: INA293-Q1 Other Parts Discussed in Thread: INA293 , Is it possible to use INA293A1QDBVRQ1 as a direct replacement to INA293A1IDBVR?

  • INA293-Q1: driving capacitive load

    TI Thinks Resolved
    Part Number: INA293-Q1 Other Parts Discussed in Thread: INA293 Hi, We are using INA293-Q1 and want to add output low pass filter going into our ADC. I am targeting 100ohm and 10nF. Is the output stable for this condition? How do I choose the output RC…
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  • INA293-Q1: In phase current measurement?

    Resolved
    Part Number: INA293-Q1 Other Parts Discussed in Thread: INA240 , INA293 , DRV8323 , INA241B , INA180 , INA281 Hi Is it possible to measure the phase currents of a three phase motor control application with the INA293-Q1? I used the INA240 before and this…
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  • Tradeoffs of INA290-Q1 vs INA293-Q1

    Resolved
    Part Number: INA290-Q1 Other Parts Discussed in Thread: INA293-Q1 , , INA293 , INA290 Hi TI, We like the improved quiescent current of INA290-Q1 with only slightly less nominal bandwidth. Is INA290-Q1 recommended for our automotive 48V DC-DC converter application…
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  • INA293-Q1: Current Sense Amplifier Rise Time, Prop Delay, and Response Time Data

    Resolved
    Part Number: INA293-Q1 Other Parts Discussed in Thread: INA293 , INA240 , INA281 , INA290 Do the INA240, INA281, INA290, and INA293 have rise time, propagation delay, and response time data? I only see settling time on the datasheet. I'm looking to compare…
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  • INA293-Q1: Current shunt high voltage with low current

    TI Thinks Resolved
    Part Number: INA293-Q1 Other Parts Discussed in Thread: INA293 , INA190 , INA186 Hi all, I use INA293 to measure low current (10uA) with high voltage (max 100V). Without load I see 40uA of consumption from the power supply and also some mV on the output…
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  • INA293-Q1: How to configure INA293-Q1 to Bi-Directional Circuit？

    Resolved
    Part Number: INA293-Q1 Other Parts Discussed in Thread: INA240 Hi team， INA293-Q1 is a uni-Directional device. May I know how to configure INA293-Q1 to Bi-Directional Circuit by adding some biased voltage or REF? Like INA240 intenal block. Thanks!
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    • Answered

  • INA293-Q1: production status

    Resolved
    Part Number: INA293-Q1 Hi, in the datasheet the status is listed as active. However on your Website it is listed as preproduction. I would appreciate info on which of these two true, and if possible info on when the device will be available. regards…
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  • INA293-Q1: INA293A3QDBVRQ1

    Resolved
    Part Number: INA293-Q1 Other Parts Discussed in Thread: INA195 , INA293 Hi, I intend to use INA293A3QDBVRQ1. I want to ask a question: Now I’m using INA195 and in the datasheet the gain error is declared 20mV< I want to use INA293 but I can’t tell…
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