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  • XTR117: XTR117 and INA321E

    TI Thinks Resolved
    Part Number: XTR117 Hello Team, I have resolved the heating issues now i have voltage difference in-between the INA321e and the XTR117 transmitter. Due to the Voltage difference the output current is only 0.200mA

  • INA321: Looking for EMI Susceptibility, test or application information Specific to this part

    TI Thinks Resolved
    Part Number: INA321 Is there any information or app notes regarding EMI susceptibility of this component. It needs to be specific to this component. INA321E/250
    • Answered

  • INA321: INA321 - minimum resistor value

    Resolved
    Part Number: INA321 Hi, In a new project I need to use the INA321 Amplifier, setting a gain of 500. Since in this case R2 must be 100 times R1, which is the minimun value of R1 ? Can I use for example values of 1kOhm? Thank you in advance, …
    • Resolved
    • Answered

  • INA321: Amplification issue uA

    Resolved
    Part Number: INA321 Hello, I have been asked to review a scheme that uses the INA321EA. The problem is that the output of the INA321 does not always have the same output voltage on different printen circuit boards in production. The component is used…
    • Resolved
    • Answered

  • INA321: Vout(max) Analog Engineer's Calculator vs Data Sheet

    Resolved
    Part Number: INA321 I am using the INA321E, powered by a single ended 3.3V supply. I intend to apply a small differential signal at the inputs (~1mV) biased by a common mode voltage, centered within the allowable input common mode range. According to…
    • Resolved
    • Answered

  • INA321: Output noise problem

    Resolved
    Part Number: INA321 Other Parts Discussed in Thread: INA337 Hi everybody, For a load cell amplification I'm using the INA321 with a gain of 500. Following datasheet, I've set R2 = 99 kOhm and R1 = 1 kOhm. Reference is set to GND and voltage supply is…
    • Resolved

  • INA321: REFERENCE VALUE

    TI Thinks Resolved
    Part Number: INA321 Other Parts Discussed in Thread: TINA-TI HI MAY I KNOW HOW TO CALCULATE THE REFERENCE VALUE FOR THE INA321.
    • Answered

  • INA321: Input polarity caused a stability problem.

    Resolved
    Part Number: INA321 Other Parts Discussed in Thread: LMP7721 , REF2030 , , REF70 Hi, TI. I designed a trans-impedance amplifier circuit using a LMP7721, INA321 and REF2030. The INA321 was used to amplify the fluctuating voltage signal based on 1.5…
    • Resolved

  • INA321: Smaller package

    TI Thinks Resolved
    Part Number: INA321 Other Parts Discussed in Thread: INA333 Hi, I am looking for a smaller package of INA321EA/250; the smallest one in the datasheet is the VSSOP package, but I thought maybe there was another part number for an amplifier with equivalent…

  • RE: INA321: ECG channel of instrumentation

    Vincent We haven't heard back from you so we assume you were able to resolve your issue. If not, just post another reply below (or create a new thread if this one is closed due to time-out). Thanks Dennis

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