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  • INA250EVM: Request for Altium Project Files of INA250EVM - Current Shunt Monitor Evaluation Module

    Resolved
    Part Number: INA250EVM Other Parts Discussed in Thread: INA250 , Tool/software: Dear TI Team, I am working with the INA250 and would like to refer to the Altium design files ( .PcbDoc, .PrjPcb, .SchDoc ) of the INA250EVM for better understanding and…
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    • Answered

  • INA250EVM: Any recommendation for current amplifier to measure AC current

    Resolved
    Part Number: INA250EVM Other Parts Discussed in Thread: INA250 , TMCS1126 , AMC1301 , TMCS1126EVM Tool/software: Hello all. I am new to current sensing based on shunt resistor. I am looking for EVM that can measure up to 10 A (alternating current…
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    • Answered

  • INA250EVM: Output not expected

    Resolved
    Part Number: INA250EVM Tool/software: Hi everyone, I am working with the INA250EVM, specifically INA2503EVM, and I am seeing some strange behaviour on the Vout when using this sensor to measure the current flowing through a resistor. First of all…
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  • INA250EVM: INA250

    Resolved
    Part Number: INA250EVM Other Parts Discussed in Thread: INA250 As per the datasheet on page 15 about the amplifier transfer function of INA250 with respect to VREF. https://www.ti.com/lit/ds/symlink/ina250.pdf#page=15 . However, the output is saturated…
    • Resolved

  • INA250EVM: ADC output with Load and Without load.

    Part Number: INA250EVM Other Parts Discussed in Thread: INA250 , TMCS1100 In continuation with the case CS0419909 , I wanted to know what is the ADC output when Fuse is good but no load is connected and can I get some simulation results? I have couple…

  • INA250EVM: Blow up the IC

    Part Number: INA250EVM I got INA250EVM board. I set up to measure the current of LED ,24V at 200ma. The power pin VS of INA250A4 keep blow out. VS = 24VDc, Ref at GND The set up basically as demo board shows. The EVM measure the current go…
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  • [FAQ] INA250: Where can I find the user's guide for the INA250EVM with just one A2 device?

    Resolved
    Other Parts Discussed in Thread: INA250EVM I have a version of the INA250EVM from TI that is different than the one shown on the product page. The board I have has a single INA250A2 unit installed on it. Is there a user's guide for this board?
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  • INA250: Frequency response does not match datasheet

    TI Thinks Resolved
    Part Number: INA250 Hi, We have a customer that shared his observation as below. Appreciate your help I am attempting to use the INA250 current sense IC in the feedback path of a "current mode" thermoelectric cooler driver. While working on the design…

  • Current measurement using MSP430's ADC

    Other Parts Discussed in Thread: INA250EVM , MSP430F5529 , ENERGIA Hi everyone, I want to measure the current flowing through a BLDC motor. The current can vary between 0.1A and 5A and I need a 0.1% accuracy. For this, I use an INA250EVM in order to…
    • Answered

  • Compatibility Launchpad F28379D / external Mode / Logg Data

    Resolved
    Other Parts Discussed in Thread: INA250 , TMDSCNCD28379D , TEST2 , INA240 , INA253 , OPA320 , INA293 , ADS8860 , THS4501 Hello, I have a few questions around the Launchpad F28379D board: 1) Are the folowing TI product compatible with the Launchpad…
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