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  • INA237: INA237 SCH confirmation

    TI Thinks Resolved
    Part Number: INA237 Hi Teams. The customer is using INA237 for robot applications for current detection. Below is SCH. Could you please help confirm if there are any issues? Thank you!

  • INA237: What is the function of the series resistor and parallel capacitor between INA's+- input and INA237?

    TI Thinks Resolved
    Part Number: INA237 Hi Teams Is the series resistor and parallel capacitor between INA's+- input and INA237 used for filtering? Is there any reference for selecting values? I see that some reference designs have been added, while others have not.
    • Answered

  • INA237: INA237 Usage Questions

    Resolved
    Part Number: INA237 Other Parts Discussed in Thread: TIDA-00313 Hello, We have a new design using TI's INA237, as shown in the diagram below: Is it possible to detect the voltage on RTN? Can VBUS be connected to 48V and GND be connected…
    • Resolved

  • INA237: Number of transistors in the INA237 power monitor

    TI Thinks Resolved
    Part Number: INA237 Our reliability analysis tool uses the number of transistors as an input. Would you please provide the approximate/ballbark number of transistors in the INA237 if that information can be disclosed?
    • Answered

  • INA237: Register configuration

    Resolved
    Part Number: INA237 Other Parts Discussed in Thread: INA238 , INA228 , SYSCONFIG Hi Team We are using INA237 in our project, and having following techanical queries. Is it necessery to configure controller parameters after every power sycle? Wil…
    • Resolved

  • INA237: I2C Question

    TI Thinks Resolved
    Part Number: INA237 Hi experts, Customer is surveying INA237 and would like to know if the ADC is configured with the following settings, what will be the required I2C read frequency? The main concern is that if the read/write frequency is too high…

  • INA237: Connection to VBUS high side current measurement

    TI Thinks Resolved
    Part Number: INA237 What are the effects of routing VBUS to VIN- rather than VIN+? I'm using ~0.2mOhm sense resistor. it would make routing the PBC easier.

  • INA237: Layout and Schematic Review for PANW

    TI Thinks Resolved
    Part Number: INA237 Hi Team, Can you review the following instances of INA237 from Palo Alto Networks and provide comments if anything needs to be adjusted? U239, U241, U242 Schematic: *removed for privacy Layout: *removed for privacy Best…
    • Answered

  • INA237: Measuring LED current on the TPS922050 LED Driver

    Resolved
    Part Number: INA237 Other Parts Discussed in Thread: TPS922050 The LED driver, TPS922050 says it switches up to 1 MHz. I want to use the INA237 to report LED current via I2C. What values do you recommend for the R & C in Fig 8-1? Please recommend an averaging…
    • Resolved
    • Answered

  • INA237: ENOB

    Resolved
    Part Number: INA237 Tool/software: Hi, May I know the INA237 ENOB calculation formula? I found below 2 formula is normally we calcute for ENOB? May I know what is for INA237 or for all TI power monitor product? Thanks! Jeff
    • Resolved

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