Need help with design a circuit that can generate sine,square and triangle wave

Discussion in 'Homework Help' started by wpchong85, Oct 23, 2006.

  1. wpchong85

    Thread Starter New Member

    Oct 23, 2006
    2
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    can anybody tell me which op amp should i use??
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    Hi,

    You would have a hard time making the function generator with op amps. The NTE864 is a still-available equivalent of the ICL8038 function generator that does produce all those waveforms with a few external components. You can find the ICL8038 data sheets on line, and can get the NTE864 as part number 526-NTE864 at www.mouser.com. I think they run about $7.50 each.
     
  3. JoeJester

    AAC Fanatic!

    Apr 26, 2005
    3,280
    1,072
    You can get the datasheets for all NTE products ... as well as their cross reference software ... at http://www.nteinc.com/
     
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