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  • INA210: Application inquiry

    TI Thinks Resolved
    Part Number: INA210 Hello, We are looking for current sense amplifiers that can be used for 150A bidirectional current measurement low-side? Can you confirm we can use INA21X family for this application? Any other part for 150A bidirectional current amplifier…
    • Answered

  • INA210: Amplifier recommendation

    Resolved
    Part Number: INA210 Other Parts Discussed in Thread: INA190 Hi Team, my customer looks for an differential current amplifier with for the following specification. Which one would fit best here: Low side / high side shunt High Side Common…
    • Resolved

  • INA210: Please review the schematic

    TI Thinks Resolved
    Part Number: INA210 Hello TI experts, My customer now consider INA21[x} op amp for their new product, here is two types of schematic. INA21x_Case1.pdf INA21x_Case2.pdf - PWM_CTRL is the PWM signal which low voltage is 0, high voltage is 1, frequency…
    • Answered

  • INA210: error in Pspice simulation

    Resolved
    Part Number: INA210 Other Parts Discussed in Thread: UCC21732 , INA213 , INA186 My simulation was working fine until I downloaded the Pspice model of INA210 from TI website. I added the library through the simulation profile and added the component to my…
    • Resolved
    • Answered

  • INA210: IC Max. operating current

    Resolved
    Part Number: INA210 Hello team, I'd like to know IC max. operating current of INA210 to estimate IC's power consumption. 1. Is the Iq from the datasheet used as a operating current? 2. Can (Vs * Iq) be used as IC's operating power consumption…
    • Resolved

  • INA210: Adding external series resistor for adjust the gain of INA210?

    TI Thinks Resolved
    Part Number: INA210 Hi Support team Regarding to the below picture: If we add 300 ohm resistors, shall the gain of INA210 will be 188.6 (from calculation)? Gain = Rout/Rin = 1Meg/ (5k + 300 ohm) = 188.6 Please advise from TI point of view and let us…

  • INA210: Schematic Review

    TI Thinks Resolved
    Part Number: INA210 Other Parts Discussed in Thread: TLV431 Hello， I have a design to use INA210. INPUT is 12V/1.5A controled by switch. The OUTPUT is 3V to MCU. (INA210's GAIN is 200. Vout = 1.5A*10mOhm*200 =3V) Do you have any suggestions…
    • Answered

  • INA210: Inquire INA210 Vos and Gain error average value and standard deviation data (not plot)

    Resolved
    Part Number: INA210 Hi Sir, May I know if you have INA210 Vos and Gain error average value and standard deviation data can share to us? We would need the actual vale, not the plot in the datasheet.. Please feel free to contact me via mail if you have…
    • Resolved
    • Answered

  • RE: INA210: Extremally high bias current when VCC > Common Mode voltage

    Resolved
    Hi Sebastian, I still think that the INA210 got damaged by ESD or EOS. I would add TVS to the inputs as discussed in section 7.4.4 of datasheet. Kai

  • INA210: Vs=12V, IN+=12.5V, can INA210 work at this condition?

    TI Thinks Resolved
    Part Number: INA210 Hi INA210 is used to sample output current, the output voltage is 12.5V. customer use 12V power rail to power INA210, so Vs=12V, IN+=12.5V, can INA210 work at this condition? in datasheet, we can see test condition, Vs=5V, VIN+=12…

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