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  • INA237: I²C Timing Requirement t_HDDAT

    Resolved
    Part Number: INA237 Tool/software: Hi, I have a question about the I²C timing requirements for the INA237, as specified in section 6.6 “Timing Requirements (I2C)” of the datasheet. The parameter t_HDDAT(Data hold time) is given as Min = 10 ns and Max…
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    • Answered

  • INA237: INA237

    Resolved
    Part Number: INA237 Other Parts Discussed in Thread: INA238 , INA228 Hi, We are using INA237 current sensor. The device tree entry and the driver are provided. The shunt voltage that is measured when probed is 2.2mV for VCC_48V0 and 11.2mV for VCC_12V0…
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    • Answered

  • INA237: Vshunt error

    Resolved
    Part Number: INA237 Tool/software: in our design，IN237 use for two optional bus V/I/P monitor，see as below figure 48VBUS is floating ，monitor 12VBUS current ，but there is a big monitor error（monitor 2.5A,actual 3.8A） due to 48VBUS Rshunt circuit （2mohm…
    • Resolved

  • INA237: INA237

    TI Thinks Resolved
    Part Number: INA237 The individual alerts, TMPOL bit7:CNVRF bi0 in the DIAG_ALRT Register 0xB are shown as R/W, however the datasheet doesn't list any function associated with the W (Write). Are these really writable or is it a typo? if writable, what…

  • INA237: Review the schematic of INA237

    TI Thinks Resolved
    Part Number: INA237 Hi team, Could you pls help review the schematic of INA237? It's in the 1st and 2nd page as attached. And the password is 123456a? Thank you! switchboard_ti.pdf Regards, Len
    • Answered

  • INA237-Q1: measuring two voltages

    Resolved
    Part Number: INA237-Q1 Other Parts Discussed in Thread: INA4235 , INA4230 , INA2227 Tool/software: Dear Support, I would like to ask if it is possible to use INA2xx to measure two input voltages (range 0-48V)? The first measurement via the VBUS pin and…
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    • Answered

  • INA237-Q1: INA237 / Current sense amplifier vs. Automotive reverse battery.

    Resolved
    Part Number: INA237-Q1 Other Parts Discussed in Thread: LMP8603-Q1 , INA148-Q1 hello, for automotive efuse with high-side current sense under reverse polarity condition, i anticipate that input protection diodes on in+/in- , even if supply is protected…
    • Resolved

  • INA237: INA237 power TME spec

    Part Number: INA237 Hi Team, How do we define below power total measurement error? Any calculate description for this?

  • INA237: Current sensor calibration

    TI Thinks Resolved
    Part Number: INA237 Tool/software: Hi TI team, We are using the INA237AIDGSR Current/voltage sensor in our project. We are doing current sensor calibration. We could see different current readings in SW as temperature varies. I am attaching the…

  • INA237: Data logging app

    TI Thinks Resolved
    Part Number: INA237 Tool/software: Hello team, Do we have any kind of data logging or plotting tool that can be used with our current monitor devices like INA237? Best, Austin Allen

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