FSK modulator IC

Discussion in 'Wireless & RF Design' started by Joe24, Jun 1, 2008.

  1. Joe24

    Thread Starter Active Member

    May 18, 2007
    52
    0
    Hello all,

    I am having some trouble finding an FSK modulator/Transmitter and demodulator/Receiver chip in a DIP package to use in a simple experiment.

    Trough my online search, I am able to find these chips but in different chip packages.

    Does anyone know where I can find these chips??

    Thanks
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    Could you let us in on the mystery? You have found suitable IC's, but in package styles you do not wish to use, if I have understood your second sentence. What is the type number of the IC?
     
  3. Joe24

    Thread Starter Active Member

    May 18, 2007
    52
    0
    Yes you understood correctly. I need an IC in a DIP package, so that I can breadboard a circuit together instead of having to solder one on a PCB.

    I'm not sure what you are referring to as a Mystery?

    As for the IC type number, I have not found ONE specific IC that I plan to use yet. I have seen many. But just need a bit of direction where I can find a simple FSK IC in DIP package.

    Thanks,
     
  4. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    It sounded as if you had a device selected, but needed the equivalent in a different package.

    Don't think you are going to find it all in one chip. The FSK part is dead easy, see the link - http://www.electronicsinfoline.com/CircuitBook/Modulators_and_Demodulators/FSK/6241.html.

    The frequencies can easily drive the input to a transmitter, and a receiver can apply those frequencies to selection filters to convert back to digital data.
     
  5. Joe24

    Thread Starter Active Member

    May 18, 2007
    52
    0
    Cool. Would have any suggestions for a transmitter/Receiver??

    Thanks again.
     
  6. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    If your tones are in the audio range, any walkie talkie would be able to work. Perhaps someone can give a more specific recommendation.
     
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