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differential amplifier

Discussion in 'Electronics Homework Help' started by ZEENISH, May 1, 2010.

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  1. ZEENISH

    ZEENISH

    2
    0
    May 1, 2010
    What will be the values of the intrinsic resistances and also R1 in this circuit?
    specifications are
    Av=50
    Va,n=5V
    Va,p=4V
    Iee=2mA
    Vin=10mW

    FOLLOWING IS THE LINK TO THE CIRCUIT,
    http://i39.tinypic.com/hvnmkg.jpg
    GAIN IS Av=-1/gm3(ro1||R1||ro3)
     
  2. (*steve*)

    (*steve*) ¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥd Moderator

    25,497
    2,839
    Jan 21, 2010
    What did you calculate?

    Why did you think you were wrong?
     
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