operational amplifiers

Discussion in 'Homework Help' started by Geney, Oct 9, 2012.

  1. Geney

    Thread Starter New Member

    Apr 2, 2012
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    What do the :terms GB and EA in an op amp mean?
     
  2. MrChips

    Moderator

    Oct 2, 2009
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    I suppose GB is gain-bandwith.

    Don't know what is EA.

    Can you post the data sheet, text or context?
     
  3. Geney

    Thread Starter New Member

    Apr 2, 2012
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    Actually vwe used an op amp as an integrator and in the circuit I came across these terms. A voltage dependent current source is named as gb and voltage dependabt voltage wad referred as ea in the circuit
     
  4. Ron H

    AAC Fanatic!

    Apr 14, 2005
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    In spice simulators, g is the designator prefix for voltage-dependent current sources, and e is the designator prefix for voltage-dependent voltage sources.
     
  5. WBahn

    Moderator

    Mar 31, 2012
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    It would be a great help if you could provide a sketch of the circuit you are talking about so that we have some context and don't have to play mind-reader.
     
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