• ADL5565 and ADL5567 output impedance

    Hello,

    Our customer is using the following devices, can you please review these questions, I wasn't able to find it on the datasheet.

    We are using both the ADL5565 and ADL5567.  Both of these parts have enable pins.

    Specifically, for each part:

    1. 

  • About ADL5565 input common-mode Voltage?

    ADL5565

    As shown as the top, the input common-mode voltage refers to the red or blue circle?

    By the way, can the ADL5565 be configured for attenuation mode, such as -6db?


    Thank you very much!

  • ADL5565 : Harmonic Distortion of single-end usage

    Hello,

    I have a question about harmonic distortion of ADL5565 from our customer.
    It's about figure-21 of the datasheet(Rev.G)
    (He is using VPOS=3.3V and single-end input)

    The HD3 is about 12dB degraded relative to figure-17 at F=250MHz and Av=5.3dB.
    (At…

  • ADL5565 Common-mode Rejection Ratio

    The data sheet shows common-mode rejection ratio on page 14, figure 24 as 57 dB at 1GHz.

    Using the s-parameters given for the device shows a common mode gain of  approx -32 dB in the 6 dB gain configuration at 1GHz.  The same simulation shows approx. 6…

  • How to simulate ADL5565 with ADS

    Hello, I was having trouble simulating with the official file "ADL5565 S-parameters". I used SNP3 in ADS by inputting the file "ADL5565_5V_GAIN_6_deembed.s4p",

     but the result of the gain I got was 0dB which was supposed to be +6dB…

  • ADL5565 S-Parameters higher than 3GHz?

    Dear all,

    we are currently using the ADL5565 as a balun alternative from DC to 3GHz and would like to exand it to 6GHz or higher. Unfortunately, the provided S-Parameters file ends at 3GHz and looks somehow weird:

    Thus, either the stated input resistance…

  • About ADL5565 input common-mode Voltage

    ADL5565

    As shown on the top, the input common-mode voltage refers to the red or blue circle?

    By the way, can the ADL5565 be configured for attenuation mode, such as -6db ?

    Thank you very much! 

  • RE: ADL5565 EVM Reconfiguration

    Hi Sir,

    May I know that what the mean of there is 10.8 dB of loss associated with this network?

  • RE: DC Coupling  ADL5565

    Hi Jim,

    Back in 2013, you noted above that the ADL5565 output CM voltage range is 1.4V to 1.3V! with 5V single supply? That must be a typo.

    I see VCOM going from 1.4V to 3.0V in Figure 20 shown below. I'm going to assume that the higher end is 3.0V and…

  • RE: ADL5565

    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,