• Comment on Daisy chaining AD5271 and ADG714 possibility

    Hello,

    In this case, should we also need to take care of the order of connection about AD5271 and ADG714 from a controler(Master)?

    Best regards,

    Akira

  • RE: AD5272 write and read command

    Hi Terumasa,

    There has been a mistake in the datasheet. Please Ignore the table 13. This is the sequence for the SPI version of AD5272, which is, AD5271. This will be corrected in the next version of the datasheet.

    Regards,

    Koushik

  • RE: AD8400 Impedance Matching

    Hi Varun-Blackfin,

    You can find a detailed description in the DS, page 20, Rheostat operation.

    Additionally, if you want to use a digipot for impedance matching, I'd recommend a 1% R-tolerance digipot, ie AD5270 or AD5271.

    Regards,,

    Miguel

  • RE: Low wiper resistance

    Hi Kevin,

    Apologies for the delay. Unfortunately we don't have digipots whose wiper resistance is at 10ohms. The lowest wiper resistance that I could find typically 35 ohms (AD5270/AD5271). There is no way that we can probe the internal part of the wiper…

  • AD5270 no response

    Hello,  so we have an application where we use two AD5270 and i can get one to talk to me but i can't get the other one to change it's wiper position from mid-scale or anything. i've tried on multiple boards and still one works and one doesn't respond…

  • TAGS LIST: Data Converters

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    AD5421
    AD421
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    AD5593R
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    AD7293
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