AD9854: FAQ

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  • AD9854 Clock Driver

    Q We are using the AD9854 DDS. In the data sheet a MC100LVEL16DGOS longer easy to get. Do you recommend any other parts for this purpose? A The following parts can be used: www.analog.com/ADCLK905…
  • AD9854: digitally controlled oscillator

    Q Please, be so kind to let me know whether it is possible to use the integrated circuit AD9854 as a digitally controlled oscillator with oscillations phase dinamic control within the PLL-circuit …
  • AD9854: Sequence for writing new data to the programming registers

    Q I am working with the dds ad9854 and i have some questions there is a port i/o update for programming register to transfer the new loaded data into the dds core. Does the control register (at 1D-20…
  • AD9854: Time between rising edge of UDCLK and the start of the waveform

    Q application works fine, but 1 question : how much time is there between the rising edge of udclk and the start of the waveform? A In order to determine how much time there is between the rising…
  • AD9854_FSK toggle rate

    Q I want to implement 10Mbps FSK modulation by using DDS. However, I looked at the AD9854 datasheet, the pipeline delay for the DDS core is 33 SYSCLK. If the clock is 300MHz, the delay is about 110nS…

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