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  • 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?

  • 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: 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: 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
    • Answered

  • INA237: Rsense in parallel

    Resolved
    Part Number: INA237 Tool/software: Hi, May I konw use two Rshunt in parallel is okay in INA237 design? Anything need to noticed including layout? Thanks! Jeff
    • Resolved

  • INA237: INA237AIDGST

    TI Thinks Resolved
    Part Number: INA237 Other Parts Discussed in Thread: INA238 , INA228 Tool/software: Hi Team, We do have a requirement for Power Monitor IC and identified the " INA237AIDGST " that appear suitable for our application. But the identified part seems…

  • INA237: INA237 when using an I2C digital isolator

    TI Thinks Resolved
    Part Number: INA237 Other Parts Discussed in Thread: TCA9800 Tool/software: Options required for I2C communication with the INA237 when using an I2C digital isolator. Out digital isolators have a logic low of 0.9V output on the I2C lines. This is above…

  • I2C Communication Issue between F280039C and INA237

    Part Number: LAUNCHXL-F280039C Other Parts Discussed in Thread: INA237 , SYSCONFIG , C2000WARE Tool/software: Hello TI Team, I’m currently working on an I2C communication setup using the F280039C microcontroller (C2000 series) and the INA237 current…
    • Answered

  • INA237: what action will INA237 do when the shunt IN+ disconnector

    Resolved
    Part Number: INA237 Tool/software: resently,we encount a enginering issue,INA237 show 0W with a heavy loading system,we suspect that the shunt differential signal IN+ IN- layer change via disconnect in the board，later this has been confirmed，I want to…
    • Resolved
    • Answered

  • 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…
    • Resolved

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