• Signal amplification jitter problem

    Waveform signal after amplification 40dB AD8336. With the ad9215 to 100m sampling rate acquisition and waveform top will appear jitter, with an oscilloscope view, like the top of the analog signal is there are a lot of clutter like, as shown in the video…

  • 信号放大后抖动问题

    波形信号经过AD8336放大40dB后,用AD9215 以100M采样率采集,波形顶部会出现抖动,用示波器查看,模拟信号的顶部就像是有好多杂波似得,如视频中所示,请问有办法消除这种抖动吗?

  • Jitter problems after signal amplification

    Dear Sir/Madm,

     

    When the signal   is amplified 40d B by AD8336 ,   using the AD9215 sample - rate acquisition at 100MHz , waveform jitter will appear at the top , with
  • RE: PLL's for Low Jitter Clock applications

    Hi Chris,

    The low frequency and low divider ratios possible with the ADF4001 mark it out as a candidate for low frequency clocks.

    If the ADF4001 is used with a very narrow loop bandwidth (like 10 Hz)  then the VCXO will dominate the jitter performance…

  • RE: Please suggest high-speed ADC (5 - 50 MSPS) for sampling AD8318

    Hello,

    You may want to consider the AD9200 (10-bit, 20 MSPS, parallel output) ADC since it shows an application circuit (figure 19 of datasheet) that allows to configure for a 0 to 2 V input span which is in the range of the AD8318 detector output span…

  • AD9218: using two AD9216 - Duty Cycle Stabilizer - running the two clocks 180 degree

    I want to know is whether (and why) it would cause problems if I
    run the *two* AD9216 channels with 50% duty cycle clocks 180 degrees
    apart, for interleaving purposes.

    The relevant part of the datasheet is page 22 as follows:
    The AD9216…
  • RE: Frequency Planning with AD9467 ADC

    Hi scottbehr,

    Choosing a high sample rate converter will definitely aide in reducing the cost and complexity of the anti-aliasing filter (AAF). Next, if possible, choose a 20MHz BW to be within baseband at Fs/4 or greater, this will push the harmonics…

  • TAGS LIST: Data Converters

    AD693
    AD5410
    AD5412
    AD5420
    AD5422
    AD5735
    AD5755
    AD5755-1
    AD5737
    AD5757
    AD5421
    AD421
    AD5758
    AD7569
    AD7669
    AD7868
    AD7869
    AD5593R
    AD5592R
    AD5940
    AD5941
    AD7293
    AD7294-2
    AD7292
    AD5590
    AD7294
    L…
  • RE: Input matching of switched capacitor ADC (AN-742)

    Hi 6j5,

    The parallel equivalent in AN-742 is shown because we are looking at the input differential into the ADC. I also think you are referring to an older revision of this app note. So I attached the latest.

    In all the ADC impedance tables that are…