200V output from ADA4700-1?

I want to drive a MEMS device that is <10pF. We would like to be able to go 0 to +200V at 40KHz. Is there some way to boost the output voltage and keep the linearity?

  • Hi Steven,

    I believe the ADA4700-1 itself can't go to 200 V output and adding a circuit after the op amp to boost its output can't be achieved without affecting some crucial parameters of the op amp.

    But i have forwarded your question to the product owner of this device if he had any recommendations with your query.

    Apologies for late response!


  • 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