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  • INA223: INA223AIDSKT

    TI Thinks Resolved
    Part Number: INA223 Other Parts Discussed in Thread: INA228 Hi all, I need 3 information regarding INA223 IC. 1. what is the sampling data rate of this INA223 IC? Does it give measured current details continuously or with some intervals. 2.What is…

  • INA223: Read multiple registers in one read cycle

    TI Thinks Resolved
    Part Number: INA223 Other Parts Discussed in Thread: INA228 , , INA228-Q1 HI Team, Can you please help with the below query from our customer: In I2C for memory devices, if from the master, ack and clock continue after reading one location of memory,…

  • RE: INA229: Power meter function realization with PF measurement

    Hi Joyce, Unfortunately all of our power monitoring devices require some type of I2C communication to change settings and configure. However, we do have the INA223. The INA223 is an analog out device, which is I2C programmable for certain settings. If…

  • RTOS/INA223: INA223 Equation2 and Power Modes description

    TI Thinks Resolved
    Part Number: INA223 Tool/software: TI-RTOS Hi Sir I have a question about INA223 Equation2(page16) is correct or not as below. Because I saw Power Modes description (page17) are conflict with Equation2 Maybe correct equation2 is POWERgain=VOUT/(POWER…
    • Answered

  • INA223: High Voltage Option of INA223

    Resolved
    Part Number: INA223 Hi Sirs, Would you please advise that if we have high voltage option (>=30V) of the INA223 (analog output and I2C control) in pipeline? Thank you and Best regards, Wayne Chen 01/29/2019
    • Resolved

  • RTOS/INA223: Vout range at INA223 and total current shunt monitor solutions

    TI Thinks Resolved
    Part Number: INA223 Other Parts Discussed in Thread: INA233 Tool/software: TI-RTOS Hi Sir I have a question about "Vout range at INA223 and total current shunt monitor solutions" The Vout range meet Supply Voltage is OK, is it right? Thanks…

  • INA223: Max speed when measuring both voltage and current using the internal mux.

    TI Thinks Resolved
    Part Number: INA223 Hello, For a project I want to use the INA223 in combination with an ADC to measure both the voltage and current of my load. For this I want to use the internal mux to switch at about 20khz between the "bus voltage measurement" and…

  • RTOS/INA223: PC Field

    TI Thinks Resolved
    Part Number: INA223 Tool/software: TI-RTOS Hi there, INA223 is selected as a power detector. We are quested to calculate the accuracy of system power under 100%, 80%, 60%, 40% 20%, 10%, 8%, 5%, 3% of Pmax. Would you please give us the max error(offset…

  • INA223: Vout voltage calculation

    TI Thinks Resolved
    Part Number: INA223 Hi Team, Please kindly help to confirm the Vout calculation and sch. Our setting as below pic. And the calculation as below: Rsense=0.001 Ohm , current at 278W/12V=23.167A Vsense=1m Ohm x 23.167A = 0.023167V INA223 Vout =(DC IN) *…

  • INA223: VOUT pin minimum RL

    TI Thinks Resolved
    Part Number: INA223 Other Parts Discussed in Thread: INA233 Hi~ May I know the minimum load resistance at VOUT pin? According to datasheet, its electrical characteristics is based on RL= 10Kohm. Thanks, Tiger

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