• FIT and activation energy for AD7942

    Q 

    I am in need of FIT and activation energy for 14-bit ADC : AD7942. I can't find
    it on your website. 

     

    A 

    The FIT data is the same for AD7946 which is on our quality website under Wafer
    Fabrication Data:
    http://www.analog.com/en/about…

  • About the resistance value and the capacitor Value of AD7946

    Hi,

    I would like to use AD7946.

    But, the output of Voltage follower(AD8629) before the ADC oscillated.

    So, I have three questions.

    #1  Is a capacitor(2.7nF) necessary? Is it possible to reduce the value or not to use a capacitor?(In Figure.25)

    #2…

  • URGENT need of ADC

    Dear,

    i urgently need  to find an ADC reference which answer to this need:

    - Resolution >12bits

    - Number of channels >1

    - SPI interface with daisy chain mode

    - SPICLK 10Mhz tolerant

    I have already found the AD7946, but it seems to not tolerate…

  • ADC (AD7946) digital postlineariziation and low order harmonics suppression

    Hi everyone,

    I would like to digitally calibrate for static non-linearities and low order nonlinearities in 14 bit SAR ADC converter. It has INL in the range +/-1LSB. Signals of interest are pre-filtered in very low biomedical frequency (0-30Hz). Procedures…

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  • 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…