Need op-amp characteristics

Discussion in 'The Projects Forum' started by l1nuxg33k, Nov 5, 2006.

  1. l1nuxg33k

    Thread Starter New Member

    Sep 27, 2006
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  2. beenthere

    Retired Moderator

    Apr 20, 2004
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    Hi,

    Why not get the data sheeet on a MAX406? It has all that information. You will be able to set gain in the same manner as any op amp. If you want something better, check out a OPA134. you get an order of magnitude better input impedance.

    What kind of probe are you using? The standard calomel electrode puts put 59.2 mv/pH unit. Your full-scale outout should be +/-414.4 mv.
     
  3. l1nuxg33k

    Thread Starter New Member

    Sep 27, 2006
    7
    0
  4. beenthere

    Retired Moderator

    Apr 20, 2004
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    282
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