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  • INA250-Q1: INA250A2 power source to +IN & VS pin can be same or not?

    Resolved
    Part Number: INA250-Q1 Other Parts Discussed in Thread: INA250 , TPS62147 , TLV6001 , LMV611 Hello, I have a power source of 24V(DIN RAIL power supply) which is fed to +IN also to the VS pin. Will this cause any issue. Also, I have grounded REF pin to GND…
    • Resolved
    • Answered

  • INA250-Q1: Supply voltage & IN+

    Resolved
    Part Number: INA250-Q1 Other Parts Discussed in Thread: INA250 Hi, I need to monitor a device on a 5V line. This line including the device is turned off most off the time. In order to reduce power consumption I want to switch off the INA250 when not in…
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  • INA250-Q1: System gain error calculation

    Resolved
    Part Number: INA250-Q1 Hello Team, I'm Yuta Kurimoto FAE from TIJ. INA250-Q1's system gain error is ±0.3%(25C), ±0.75(-40C to 125C) from the datasheet but it doesn't include the stress related characteristics of the integrated sense…
    • Resolved

  • INA250-Q1: response time

    TI Thinks Resolved
    Part Number: INA250-Q1 Hi, Can you give the response time of the shunt because i don't find it in datasheet

  • INA250-Q1: output voltage calculation

    TI Thinks Resolved
    Part Number: INA250-Q1 Hi, I suppose that, there is an error in datasheet section 7.4 for the calculation of output voltage of your device. hasn't you miss to introduce the shunt resistor in calculation of the ouput voltage? I have an another question…

  • TINA/Spice/INA250-Q1: uncrypted spice model

    TI Thinks Resolved
    Part Number: INA250-Q1 Other Parts Discussed in Thread: TINA-TI Tool/software: TINA-TI or Spice Models Hi TI, can i have the uncrypted model spice of the ina250A1 please.
    • Answered

  • INA250-Q1: negative pulse input at VIN, IN pins

    Resolved
    Part Number: INA250-Q1 Other Parts Discussed in Thread: INA250 Hello, Are there any pulse negative pulse of absolute maximum ratings? In the customer , there is the possibility that -0.7V pulse input at the VIN and IN pins. I think that the -0.3V-GND is…
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    • Answered

  • INA250-Q1: 3 parallel

    Resolved
    Part Number: INA250-Q1 Other Parts Discussed in Thread: AMC1301-Q1 , INA250 , INA210 Dear all, My customer checked TIDUA90 and asked me 3 parallel use. I think the use is primary side lo-side current measurement of EV on board charger. 3 questions here…
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    • Answered

  • INA250-Q1: Current sensing circuit with threshold to wake up MCU

    Resolved
    Part Number: INA250-Q1 Other Parts Discussed in Thread: LM7301 , INA250 , INA301 , INA200 , INA139 , INA199 We are trying to design a device for detecting a specific and configurable current value threshold, capable to generate a interruption in our MCU and…
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    • Answered

  • RE: Compatibility Launchpad F28379D / external Mode / Logg Data

    Resolved
    Hassan, Q1)I believe that both the INA and UCC devices are fine to use with the C2000. For the UCC27243 there is a TI design that integrates both this and a C2000 For the INA, I did not see a reference design with INA250, but here is one with INA240, …

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