• AD7849: critical item for power supplies

    Is there any critical item for power supplies of AD7849 which could result in
    behaviour as described above ?  Or do you have any other idea what happens with
    the converters. We are using this devices in other applications for years and
    there we…

  • Error on the AD7849 datasheet?

    on page 14 of AD7849 datasheet (https://www.analog.com/media/en/technical-documentation/data-sheets/AD7849.pdf), one side of R2 and R3 of AD588 is directly connected to +15V (see figure 21). but, on the AD588 datasheet (https://www.analog.com/media/en…

  • Questions about AD7849


    In the data sheet page 3, the Vref+ is specified as: Vss + 6 to Vdd - 6, so if Vss = -15V, Vdd = 15V, then the allowed Vref+ should be: -9V min and 9V max. But in page 7, it states:

    VREF+ Input. The DAC is specified for VREF+ of 5 V. The DAC is fully…

  • Problem in interfacing DAC AD7849 with PIC uC

    I'm interfacing AD7849(16-bit serial DAC) with PIC24FV16KM202 microcontroller using its SPI protocol. My DAC can work in unipolar as well as in bipolar mode depending upon the reference we provide to it. I'm using it in unipolar mode(0 to 10V). On i/p…

  • AD7546: Glitch perfomance

    We have been using your AD7546KN D-A convertor on our circuit
    boards. As this has been obsolete for some considerable time,
    and as a change in cicumstances has dictated that we now need
    to support this product again, we have decided to redesign …

  • TAGS LIST: Data Converters

    AD693
    AD5410
    AD5412
    AD5420
    AD5422
    AD5735
    AD5755
    AD5755-1
    AD5737
    AD5757
    AD5421
    AD421
    AD5758
    AD7569
    AD7669
    AD7868
    AD7869
    AD5593R
    AD5592R
    AD5940
    AD5941
    AD7293
    AD7294-2
    AD7292
    AD5590
    AD7294
    L…