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  1. #1
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    Bias current draw of Near fild comms chip?

    Do you know what is the bias current draw of the ST25DV04K chip?
    The datasheet doesnt seem to say.
    We have it connected to a 3V3 rail (PCB not made yet though)

    We wish to know bias current draw during when its..

    a)...storing data in memory
    b)...doing nothing
    c)...receiveing an rf signal
    d)...relaying data to a micro

    ST25DV04K
    https://www.st.com/resource/en/datasheet/st25dv04k.pdf

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  2. #2
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    Re: Bias current draw of Near fild comms chip?

    Hi,

    is some of that info. on page 133/table 207 onwards and things like point d) would need to be calculated (like a duty cycle)?


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