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ADXL357 DRDY (pin 14)

Palmering
on Jun 19, 2020

Hi,

I just want to know how is the function of DRDY (pin 14) of ADXL357 when EXT_CLK=1 and EXT_SYNC=01.

Is its function SYNC input or DRDY output?
The info in table 14 is a little confusing.

In comments it says "DRDY (active high) signals that data is ready" but in the Pins column it says DRDY is SYNC. So, pin 14 is DRDY or SYNC?

Thanks,
Pablo

Top Replies

    •  Analog Employees 
    Jun 29, 2020 +1 verified

    Hi Palmering,

    Sorry for the late reply. Thank you for your post!

    DRDY acts as an input for that configuration. SYNC refers to the external synchronization signal.

    Hope this helps. 

    Best regards,
    John

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