What is the level or the range of level signals of ADL5375 for pins IBBP, IBBN, QBBP, QBBN? I mean (for example) something like input sensivity of AD9914.Maybe this information is in the data sheet of ADL5375 too, but unfortunately I couldn't to find it.

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    •  Analog Employees 
    on Jan 7, 2016 11:18 PM

    There is no required minimum ac signal level on baseband inputs but it should be dc-biased externally, 0.5V for ADL5375-05 and 1.5V for ADL5375-15. AC signal level can be decided how much output power, how much performance you need on Modulator output.  Please find the Figure 13~Figure 15 for the performance vs. BB input signal level. For the maximum level on Baseband Inputs, please refer to table 2,absoltue maximum ratings.



  • 0
    •  Analog Employees 
    on Aug 2, 2018 3:19 PM
    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.

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    EZ Admin