• RE: Phase Detector

    Hi Sai,

    I'm not aware of a Phase Frequency Detector (anywhere) with a higher input frequency than the ones I recommended. You can consider adding a prescaler before the HMC469 or HMC3716 to reduce the input frequency and keep 'N' small or consider…

  • RE: HMC440 Evaluation Board - defect or am I doing something wrong?

    Hi Peter,

    Can you send along a block diagram of your implementation?

    Be careful loading down the NU/ND ports, as these are intended to drive a high impedance load (diff amplifier).  If these outputs are loaded down below 2.5V, then the internal output…

  • RE: AD797 supply voltage limits

    Hi Harry, 

    I am designing a new PLL system based on HMC699 PLL which needs to use an active filter topology. From the ADISim PLL simulator I have used AD797 as operational amplifier and the simulations went ok with power supply from +12VDC to GND.

    As…

  • TAGS LIST: Clock and Timing

    LTC6953
    LTC6955
    LTC6957-1
    HMC6832
    HMC7043
    LTC6950
    LTC6954
    HMC987
    AD9576
    AD9508
    HMC1035
    HMC988
    HMC1033
    HMC1034
    HMC1032
    HMC1031
    ADN4670
    ADCLK944
    ADCLK950
    ADCLK948
    ADCLK846
    ADCLK954
    ADCLK946
    ADCLK854
    AD…
  • Equivalent Hours of HMC764LP6CE & HMC783LP6CE

    Dir Sir,

    I would like to know the equivalent hours of HMC764LP6CE & HMC783LP6CE. I cnn't find the information in the attached Reliability Report. How can I calculate that value?

    Best regards,

    Akira