What do you call this opamp?

Discussion in 'Homework Help' started by screen1988, Apr 12, 2013.

  1. screen1988

    Thread Starter Member

    Mar 7, 2013
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    I wonder what do you call this opamp?
    I have searched many times but I only find its symbol without any explannation?
     
  2. WBahn

    Moderator

    Mar 31, 2012
    17,757
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    Differential output opamp.
     
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  3. t06afre

    AAC Fanatic!

    May 11, 2009
    5,939
    1,222
    Balanced Line Driver? A common circuit is the SSM2142
     
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  4. screen1988

    Thread Starter Member

    Mar 7, 2013
    310
    3
    Oh, thanks!
    This is the first time I see this opamp. I wanted to know more about it but I couldn't come up with a name to search for.
     
  5. bertus

    Administrator

    Apr 5, 2008
    15,648
    2,347
    Hello,

    The LM733 or the NE592 are examples of the differential amplifier.
    See the attached datasheets for more info.

    Bertus
     
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  6. screen1988

    Thread Starter Member

    Mar 7, 2013
    310
    3
    Yes, thanks Bertus!:)
     
  7. Ron H

    AAC Fanatic!

    Apr 14, 2005
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    The are indeed differential in/out amplifiers, but the are not op amps, and probably would not perform well with feedback from output to input.
     
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