• ADCLK948 power consumption Vs frequency

    Hi,

    Is there any data regarding power consumption Vs frequency?

  • ADCLK948 Phase noise plot for 50 - 200Mhz

    We are using ADCLK948 to buffer a 50MHz clock to 3 number of ADC chips AD9650BCPZ

    Our customer is observing instatbility in perfroamance of ADC for longer duration of sampling.

    We are suspecting the ADC clocking scheme for this issue. Since ADCLK948 is used…

  • How to terminate ADCLK948 unused output pins

    In my design I have left Q5 & Q5# un-connected. Remaining outputs are used and connected as suggested in datasheet.

    I wanted to know, what is suggested by the datasheet for unused output clocks of ADCLK948?

    Will leaving any of the output clock un…

  • RE: ADCLK948 unused input/output pin question

    Hello Petre,

    Can you please suggest what should be done with the unused output clocks?

    In my design I have left Q5 & Q5# un-connected. Remaining outputs are used.

    If this is a mistake and will the other outputs get distorted due to this?

  • AD9528 and ADCLK948 LVDS interface conflict ?

    Hi there, 

    We use AD9825 to drive ADCLK948, LVDS AC coupled. Two questions.

    1.For the AC capacitor and 100ohm's relative location, two IC seems have conflicted(opposite) requirements. as pcitures below. AD9528 shows 100ohm between driver and caps,…

  • ADCLK948 power consumption question

    Hi there

    how can we estimate ADCLK948 power consumption? VCC=3.3V, VEE=GND, all outputs used.

    Datasheet TAble 4 gives both VEE and VCC current. I think as our VEE=0, We may only use VCC, that is : 330mA*3.3V = 1.089W. Is this correct?

    Should we Add load…

  • Allowed Mechanical Pressure when mounting Heatsink for AD9528 and ADCLK948

    Hi,

    We are designing one whole heatsink to be mounted on the top of of AD9528 and ADCLK948, total about 3W. 

    We may use compressible thermal pad for interfacing material placed between case TOP of IC and metal heatsink. Certain pressure should be applied…

  • RE: ADCLK948 power supply

    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: ADCLK948 output clock issue

    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,