Alternate for AD622

Hi guys,

I could not found symbol of AD622 in ORCAD 16.3 and spice model file of this amplifier is also not available. Anyone please help me with alternate of the same.


Abhratanu Sarkar

  • 0
    •  Analog Employees 
    on Sep 26, 2011 8:14 PM

    Hi Abhratanu,

    You might check if the AD620 is in the library.  It has similar performance to the AD622, and will have the same symbol.

    For your design, I would also recommend the AD8221.  This part will give you better performance than the AD622 at a lower price.


  • 0
    •  Analog Employees 
    on Aug 2, 2018 4:25 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.

    Thank you,
    EZ Admin