• RE: LTC2000 DAC Clock Driver

    The LTC6950 would be a good clock driver for the LTC2000.  It would also work with the ADN4650.

  • RE: ADF4150 question

    Hello

               For VCXO 122.88MHz application. Could you share with customer the design guide for PLL test?

    (ADF4002 & LTC6950 )

    Thank you. 

    BR

    Patrick

  • 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…

  • AD9637 DC shift at different clock frequencies

    Hello,

    I am using the AD9637BCPZ-80.

    I have to shift the VCM down ~ neg 0.9VDC in order to accommodate a positive gaussian pulse of ~2V p-p amplitude. 

    The CLK +/- pins for the AD are driven by the LTC6950 PLL set to 8x the input clock (AC coupled).

    I…

  • RE: LTC6948IUFD-4 Phase noise degraded with 30.72MHz Reference clock

    Hello Sugu89,

    Did you update the loop filter for the new reference.  I've attached a few documents, The first one show how to design the register settings and loop filter with FracNwizard.  The second discusses selecting a good reference.  The third…

  • LTC695x Low Frequency Phase Noise Measurement Issues

    Why can I not achieve datasheet additive(residual) phase noise performance at frequencies <350MHz with the E5052 phase noise analyzer?

    In fairness to the E5052, we have seen the same issue discussed below with other vendor's phase noise analyzer's.…

  • RE: 36GHz RF oscillation signal source

    You need a PLL which drives a frequency doubler which drives an amplifier. Possible choices might be ADF4371 (PLL),  HMC1105 (frequency doubler) and HMC7229 (amplifier). These are not the only choices.

      PDF

  • RE: Query

    This part is EAR99. The attached RFIC selection guide lists the ECCN codes for all of ADI's RF products.

    PDF