Op Amp Input Stage Questions

Discussion in 'Homework Help' started by johnnyturbo, Apr 28, 2010.

  1. johnnyturbo

    Thread Starter New Member

    Feb 20, 2010
    6
    0
    Hello Op Amp Experts,

    Below is a picture of a post-741 input stage, I'm not sure which amp this belongs to, has anyone seen this before?

    ...I am also generally confused on how to find the transconductance gain (i_o/v_id) and the input/output resistances, can someone offer advice?

    Thanks for any feedback.

    JT
     
  2. t_n_k

    AAC Fanatic!

    Mar 6, 2009
    5,448
    782
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