Unable to operate AD5752R in 0-10V range

I am using AD5752R in 0-10V operation. But its getting configured only to 0-5V range. Wat may be the reason?

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    •  Analog Employees 
    on Feb 23, 2012 2:29 PM

    Hi arunkrishnank,

    It seems that the part is not being configured to change the default output range of +5V to a +10V range. Please make sure that the DVCC is brought high before any of the interface lines are powered. If this is not done the first write to the device may be ignored, and as you are configuring the output range on the first write this could be not taken into account.

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  • 0
    •  Analog Employees 
    on Feb 23, 2012 2:29 PM

    Hi arunkrishnank,

    It seems that the part is not being configured to change the default output range of +5V to a +10V range. Please make sure that the DVCC is brought high before any of the interface lines are powered. If this is not done the first write to the device may be ignored, and as you are configuring the output range on the first write this could be not taken into account.

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