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  • INA139: VS INA199

    TI Thinks Resolved
    Part Number: INA139 Other Parts Discussed in Thread: INA199 Hi, I'm choosing a current sense amp. INA139's GAIN can be set by external RL. INA199's GAIN is fixed with different version. When should I choose INA139 and when should I choose…

  • INA199: Unstable reading

    Part Number: INA199 Other Parts Discussed in Thread: OPA325 Hi Team, Can you please help check the circuit below? The circuit uses INA199A1DCKR to monitor the current charging for a battery. But the issue is that the raw ADC reading was very noisy and…

  • INA199: IBIS MODEL

    TI Thinks Resolved
    Part Number: INA199 Other Parts Discussed in Thread: TINA-TI Hello Team, Do we have IBIS model for the part INA199A1 ? Regards, Renan

  • INA199: When will INA199A3DCKR be EOL

    TI Thinks Resolved
    Part Number: INA199 Other Parts Discussed in Thread: INA210 Hi Team, My customer would like to check if we have EOL plan for INA199A3DCKR? They would like to make sure TI can keep ship until 07/31/2026. Could you comment this question? If we have new B2B…

  • INA199: INA199 IC damag

    Part Number: INA199 Hi, My customer used the INA199, V+ is 10V, and +Vo and CN1 are the detection voltage difference. At present, they often encounter the problem of IC damage. Is the current peripheral application correct?
    • Answered

  • INA199: Internal resistance between Inputs

    Resolved
    Part Number: INA199 Hi Experts, Good day. We would like to ask, as per THIS old thread: How this 2.5Kohm input resistance aligns with "Table 1" in the INA199 datasheet, where input resistance (for gain of 50) is 20kohm? Also is it possible to…
    • Resolved

  • INA199: two INA199 for one ADC input

    TI Thinks Resolved
    Part Number: INA199 Hi team, customer want to use two INA199 and connect their output together to ADC, is that feasible ? or we have to use analog mux to separate two INA199 output ?
    • Answered

  • RE: INA199: INA199A1DCKR is treated as MSL-1 even though it is MSL-2

    Resolved
    Hi, Carolus Thank you for your reply. We look forward to hearing feedback from the test team. Thanks, Astro

  • INA199: Current Measurement Using INA199 and ADS8684

    TI Thinks Resolved
    Part Number: INA199 Other Parts Discussed in Thread: ADS8684 , TIDA-00753 , , INA214 Hello, I am designing a new current measurement device. But I am measuring 1.251V on ADS8684's both AIN_N and AIN_P pins. Here are my design notes: - I am using a current…
    • Answered

  • INA199: Multiplexed Measurement Using Logic Signal for Power

    Resolved
    Part Number: INA199 Other Parts Discussed in Thread: INA138 Hello, sorry for the same question, I would like to seperate them for different parts. Can I use INA199 with multiple loads and multiplexing as ilustrated bellow?: it's from INA138/168 datasheet…
    • Resolved

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