• HMC760


  • RE: ADC for HMC760


    Thank you for your answer.

    But I am still have a problem. When i'm sampling at equivalent random time, cant get  good rise time from ADC. At HMC760 input i have fast rise time square signal less then 100ps 10%-90%.  At ADC output i never cant…

  • HMC760 modeling/simulation

    Since the HMC760 can't be effectively characterized in the frequency domain, what's the proper approach for using this device in a modeling/simulation activity? Is there a SPICE or behavioral model available?

  • RE: HMC760 clock & linearity

    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: HMC760 / HMC661 Minimum Clock Frequency Limitation?

    Hi Peter,

    Due to droop limitations, using a clock rate lower than 250MHz alters the device performance significantly. If you even go further down like 150MHz, droop increases linearly and sample noise increases substantially due to shot noise caused…

  • 关于采样保持芯片的选型问题



    1)AD783的Acquisition time典型值是250ns,是不是只能使用小于4MSPS的ADC采样场合。如果不是,我的需求是否可以满足。

    2)如果我要实现1ns内等效采样10个点,对于参数Acquisition time是否精度必须小于100ps,还是只要系统提供的触发脉冲边沿精度满足小于100ps即可。


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