• RE: Questions about ADA4938-1 and ADL5562 for using ADC driver circuit of AD9648

    Hello,

    Thank you for your kind amswer.

    But  they are change their design concept.

    They seoerated path and don't need additional compemsational gain.

    Regards,

    Se-woong

  • RE: 最爱放大器之ADL5562

    标题是ADL5562,文中内容是ADL5565.......这两个差分运放差别是带宽,其它应该都一样吧

  • 最爱放大器之ADL5562

    最爱放大器之ADL5562 by feier

    使用环境:

    之前使用ADL5565设计过通信系统中的抗混叠滤波器。接收机通道中假信号为ADC基带信号中的高频噪声,如果不能有效的阻止,将在ADC输出的结果中引入混叠误差。ADC中的频谱混叠由以下几个因素构成:

    1. 所需信号的最高频率;2. 采样率;3. ADC的分辨率

    系统需求:

    系统的主要输入信号中心频率为120 MHz, 所需带宽为17MHz。

    根据输入信号参系统的采样结果和动态性能, 采用三阶巴特沃斯滤波器和低噪声超宽带宽差分放大器ADL5565…

  • RE: VCOM on ADL5562

    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: What is optimum load impedance of ADL5562 ?

    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: ADL5562 Eval Board - can it adapt to Differential Input?

    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,
  • ADL5562 low frequency performance

    Good day

    We are planning to use the ADL5562 as part of an ADC driving circuit.

    I have the following two questions
    - The datasheet specifies performance down to 10 MHz. Does the ADL5562 maintain performance down to 9 kHz.
    - The datasheet specifies performance…

  • Recommended ADC driver and clock distribution devices

    What are the recommended ADC driver and clock distribution devices?

     

    Companion products are dependent on the configuration of the signal chain.  For
    differential RF or IF paths, we recommend the ultra-low distortion ADL5562
    amplifier.  For DC-coupled…

  • Recommended ADC driver and clock distribution devices for the AD9645

    What are the recommended ADC driver and clock distribution devices?

     

    Companion products are dependent on the configuration of the signal chain.  For
    differential RF or IF paths, we recommend the ultra-low distortion ADL5562
    amplifier.  For DC-coupled…

  • ADL5562ACPZ-WP: performance down to 1MHz

    Hello

    We are planning on using the ADL5562ACPZ-WP amplifier as an the input stage amplifier for the AD9467BCPZ-250 ADC.

    We are planning on operating at input frequencies from 1MHz to 80MHz.

    The datasheet for the ADL5562 only specifies performance from…