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  • INA333-Q1: Vcm-Vout realtion & Design problem

    Resolved
    Part Number: INA333-Q1 Other Parts Discussed in Thread: INA333 , Hello, dear engineer; The reason I use INA333: To measure the voltage difference induced on the coil. So the voltage difference will be very low. However, I have mentioned a few problems I…
    • Resolved

  • INA333: Can we generate a differential output signal using INA333 Cross-Connection Technique ?

    TI Thinks Resolved
    Part Number: INA333 Other Parts Discussed in Thread: OPA2333 , OPA333 , ADS1234 , ADS1232 , ADS1243 Is it possible for you to check this TINA circuit for me, where I am wrong and what should I change in the scheme? Please can you show me any functional scheme…

  • INA333: INA333 applied to EMG

    TI Thinks Resolved
    Part Number: INA333 hi， Can INA333 be applied to EMG as an analog front-end. Are there any relevant circuits that can be recommended? Thanks!
    • Answered

  • INA333: Zero out Input offset

    Resolved
    Part Number: INA333 Other Parts Discussed in Thread: INA317 Hello, In my application I need to measure the voltage drop across a Temperature Dependent Resistor. The resistor must be driven from a constant current source with approx. 400uA. The resistance…
    • Resolved

  • RE: INA333: INA333 output is not amplified and is odd on an oscilloscope for an EOG circuit

    HI Roshan, Please place the buffers after the low pass filters, at the inputs of the INA333. Thank you and Kind Regards, Luis
    • Answered

  • INA333: PSpice model issue

    Resolved
    Part Number: INA333 Other Parts Discussed in Thread: LM7705 Hello Team, See attached simulation. This simulation tells that the gain isn’t stable throughout the voltage range, it may be due to Common Mode Input to Supply voltage issue. Can you…
    • Resolved
    • Answered

  • RE: INA333-Q1: The INA333 output changes opposite to the input

    Resolved
    Hi Luis, I am very sorry that I forgot to reply you because of the Labor Day holiday. Your suggestion was very good, but finally I found that the chip did not work properly, which led to such a situation. After I replaced a new INA333, the circuit worked…

  • INA333: INA333

    TI Thinks Resolved
    Part Number: INA333 Hi TI, I'm unable to drive INA333 from USB-6001 (NI DAQ) using Analog Output pin. Please see below Spec of USB-6001. Please see below logic used to drive INA333 with Gain = 455, VSW - 2.8V. I've used even below bridge configuration…

  • INA333-Q1: INA333QDGKRQ1

    TI Thinks Resolved
    Part Number: INA333-Q1 Other Parts Discussed in Thread: INA333 I need need to know if there is stock for part number INA333QDGKRQ1. Thank you
    • Answered

  • INA333: Simulation not matching expected results

    Resolved
    Part Number: INA333 Other Parts Discussed in Thread: TL331 , TLV3501 I'm simulating the INA333 in TINA TI. The amplifier will be sensing a wheatstone bridge. My circuit generates a differential voltage of 0.06V. The expected output is: + ref Where: …
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