What's this op-amp used for?

Discussion in 'General Electronics Chat' started by todayfellow, Jun 8, 2008.

  1. todayfellow

    Thread Starter New Member

    Jun 8, 2008
    1
    0
    What's this op-amp used for? see attachment
    Thanks
     
    • amp.jpg
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  2. hgmjr

    Moderator

    Jan 28, 2005
    9,030
    214
    What you have is an incomplete circuit diagram. I would be more likely to believe that what you have is a window comparator and the two devices could be opamps but are more probably comparators with open collector outputs.

    hgmjr
     
  3. Wendy

    Moderator

    Mar 24, 2008
    20,766
    2,536
    Looks a lot like the front end of a 555. But then, I have 555 on the brain lately. Hammer anyone?
     
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