• HMC746;HMC747:HMC749

    1. I would like to ask the high-speed devices hmc746/747/749, how many volts do they recognize, and how many volts are considered low. In other words, how much differential voltage we should input will be regarded as high and low by these devices.
    2. In…

  • hmc747/hmc746/hmc749 single-ended interface

    How to connect unused input and output ports such as HMC747, HMC749, HMC746, etc. Is it connected in series with 50 ohms to ground? In other words, how to use a single-ended interface instead of a differential interface?

  • hmc746

    I found that the output end of my HMC746 has been fixed, DP output 1.9V, DN output 3.3V. No matter how the A and B ports change, the D port remains the same. What is the reason?

  • HMC746 FPGA kintex 7 xc7k325t_900

    How should the CML level standard IO pin of HMC746 be connected with FPGA

  • RE: HMC746

    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,
  • RE: HMC746 input and output

    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,
  • RE: VR connection for HMC745

    I liked to know why VR is connected to GND in HMC745 evaluation board.

    If VR is connected to GND, we don't have any output. right?

    In HMC744, HMC746,HMC748 evaluation board, Shorting VR is to VCC.

  • TAGS LIST: RF and Microwave

    HMC928
    HMC929
    HMC931
    HMC932
    HMC933
    HMC934
    HMC935
    HMC247G
    HMC538
    HMC-C018G
    HMC-C025G
    HMC-C053G
    HMC-C584G
    HMC7056G
    HMC7054G
    HMC7053G
    HMC7056AG
    HMC642G
    HMC642AG
    HMC643G
    HMC644AG
    HMC647
    HMC647A
  • RE: Query

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

     PDF

  • 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