• ADF4213 issues

    Hi,

    I have an Evaluation Kit, ADF 4213EB1 and I have been trying to configure this for a test set-up of my PLL Frequency Synthesizer.

    This is my current set-up:

    1. A desktop PC with Windows 7 OS installed

    2. This desktop does not have parallel in…

  • ADF4213 Datasheet Issues

    The A- Counter is described as 5 bits, 6 bits, and 8 bits in various parts of the data sheet.  The register map has it defined as 6 bits.  I assume this 6 bit definition is correct?

    The B Counter is described as a 12 bit and a 13 bit register in various…

  • RE: ADF4212 technical data..

    On the product web page you can find information about available package options for the ADF4212, and the ADF4212BCPS is not listed among them. For this part we provide only 20-lead TSSOP package (ADF4212BRUZ).
    In the datasheet there is information about…

  • RE: ADF4213EB1 Evaluation

    1. All ADI PLLs use a simple 3-wire SPI interface. On your evaluation board, this is implement using bit-banging on the parallel port. See attached image. Blue = Data (0x123456), Orange = CLK, Red = LE.

    2. Sorry, we don't have this.

    3. See question…

  • TAGS LIST: Clock and Timing

    LTC6953
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    HMC6832
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    LTC6950
    LTC6954
    HMC987
    AD9576
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    HMC1033
    HMC1034
    HMC1032
    HMC1031
    ADN4670
    ADCLK944
    ADCLK950
    ADCLK948
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  • 锁相环常见问题解答

    ADI是高性能模拟器件供应商,在锁相环领域已有十多的的设计经验。到目前为止,ADI的ADF系列锁相环产品所能综合的频率可达8GHz,几乎能够涵盖目前所有无线通信系统的频段。ADF系列PLL频率合成器不仅包括整数分频,小数分频VCO外置产品,还包括集成了VCO的产品,从而大大简化您的设计,降低系统成本。

    整数分频PLL

    小数分频PLL

    单环PLL

    双环PLL

    集成VCO的PLL

    快速锁定PLL

    高电压电荷泵PLL


  • PLL常见问题解答

    在ADI网站找的。希望对大家有帮助。

  • ADI芯片辨识、型号查找

    看看截图:

  • 锁相环常见Q&A,附件pdf完整更有料!

    ADI公司领先的PLL频率合成器系列包括单通道和双通道PLL、小数N分频和整数N分频PLL,以及内置VCO的高度集成式PLL。它们具有一流的性能、相位噪声和集成度。锁相环选型点击链接了解:http://www.analog.com/cn/products/clock-and-timing/plls.html

    请收下来自ADI专家的诚意之作,最新锁相环常见Q&A!集专家&用户在实际应用中总结所得,相关疑问的都在这里找答案吧~问答涉及

    • PLL  芯片接口相关问题;
    • PLL…