• MUXOUT CONTROL of ADF4117

    hello,

    I am considering ANALOG LOCK DETECT (open-drain) mode for the MUXOUT control of the ADF4117.

    After power-up and before writing the registers, which mode is selected for the MUXOUT control?

    In this case, is the pin characteristic Hi-z or open drain…

  • Minimum frequency step possible with ADF4117

    What is the minimum frequency step possible for ADF4117 PLL with 10MHz reference and output frequency of 600MHz. 

  • RE: Have problems with ADF4117

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • Best way to get resonant frequency

    Good morning,

    like i said in thread Analog devices equivalent IC for LTC6946-3 , i have a desing with a microwave cavity. Its resonant frecuency is between 800-830 MHz. In my actual desing i´m using ADF4117BRUZ + external VCO + feedback circuit for reading…

  • ADI PLL Int-N v7 software

    This software supports:

    ADF4001, ADF4002, ADF4106, ADF4107, ADF4108, ADF41020, ADF4110, ADF4111, ADF4112, ADF4113, ADF4113HV, ADF4116, ADF4117 and ADF4118.

    Operating systems: Windows XP, Vista and 7 (32 and 64 bit) compatible.

    Connection method: CyUSB…

  • RE: Obsolete PLL Replacement

    Unfortunately, we have no PLLs that are drop-in replacements for that part.

    You may be interested in similar PLLs. Possibly the ADF4117 or ADF4111.

  • Query about  information regarding weights of PLL components

    Hi, there

    As part of  a project which my team is doing, we are in need of PLL frequency synthesizers. I would be grateful to you if you can send me information regarding the weights of the following components at the earliest.

    1. 1.RF PLL Frequency …
  • LMX2364TM replacement

    Does Analog Devices have a drop-in replacement for the obsolete LMX2364TM from National (now TI)?  I remember the following options were available when National got rid of some of their older PLLs:

    LMX2306 crosses directly to ADF4116
    LMX2316 crosses directly…

  • 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…
  • RE: ADF4118 support

    Hello

    It is not finish today.

    I use my old Arduino test software (for ADF4110) to send the values in the latches

    for the moment, Pll is not locked.

    I have a question :

    Latches are 21 bits long, I have three solutions:

    1/ in a loop sequence, check…