• RE: AD8390 or AD8390A For Differntial Audio Output Stage

    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 the difference between AD8390AACPZ and AD8390ACPZ

    Hi, Wayman.

    Good day! The differences of AD8390 and AD8390A according to the datasheet on ADI website are shown below.

    specs AD8390 AD8390A
    quiescent current 4 mA 5.5 mA
  • RE: a couple of question for AD8260

    Hi Kaos,

    Apologies for the late reply. If you are only going to use the high current driver, you could check out AD8390, AD8397, AD8016 or AD8018 instead. Will these fit your application? Let me know if you have more questions.



  • RE: AD8390A bias current, and capacitive load

    Hi Robert,

    Apologies for late response.

    1. AD8390 is a DSL driver.  The PD pins adjusts the output power and affects large signal bandwidth. The best explanation for the function of PD(1:0) should be found in figure 5 and table 5 in the datasheet.


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