• RE: Limitations of LT1721

    In the first page of LT1721 show clear that delay is 4.5ns. So, it is not suitable for your application.

    If you only want to test the wave form (because you don't mention to rise/fall time & duty), you can you ADI higher speed comparator to generate…

  • Self Latching Comparator

    Hello,

    I'm trying to use the ADCMP553 comparator to capture and hold a fast trigger signal. I would like to somehow feedback the output of the comparator to the latch so that when the comparator goes HIGH it stays high. I would use a signal from an FPGA…

  • RE: 微弱信号放大的芯片型号

    再请教一个问题 , 有不有ADCMP553相关的 评估板电路图呢, 我之前看PDF上的 典型应用电路 , 做出效果不好,不知道怎样去设置参数 

  • RE: ADF4110 Channel Spacing

    Hello ,

    I will send you on a reference circuit using the ADCMP553 later today/tomorrow....looking at the circuit, the o/p stage will be similar to the ADCLK905 reference circuit that I sent you ( using a single 3.3Volts supply voltage). The input will…

  • RE: Use ADF4158 with frequency below 0.5 GHz

    Hi Vlad,

    ADCMP604/ADCMP605 should also be fine. However, they are a bit slower (rise/fall time, propagation delay)  and have narrower input bandwidth compared to the ADCMP553. What's more, the CFTL(Circuit from the lab) will contain the ADF4153 and ADCMP553…

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  • 助力坛友,共同消灭零回复!

    各位坛友,赚积分的机会来了哦~

    解答以下问题,即可获取积分。若果你的回复被标记为“正确答案”、“有用答案”,你的积分就会蹭蹭的往上涨哦~

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  • RE: LMH7322 pulse stretch

    Hi drachir_1900,

    The sub nanosecond prop delay comparators are mostly characterized with IBIS models. Here is a list of devices from ADI for your reference:

     XLSX

    Regards,

    Hooman

  • Is ADP2291 working as expected in the datasheet or its examples are fail?

    Hello Everyone,

    Im working on a battery charger circuit. I set completely the figure-22 and the figure-23 in the datasheet. So more than hundred try and later than weeks. The circuits are not working as expected. This part is important "The circuits are…

  • ADI芯片辨识、型号查找

    看看截图: