MCP3009 LTspice model

Discussion in 'General Electronics Chat' started by killivolt, Dec 8, 2016.

  1. killivolt

    Thread Starter Distinguished Member

    Jan 10, 2010
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    802
    Looking to see if someone has a model of this, been awhile since I've used this.

    kv
     
  2. wayneh

    Expert

    Sep 9, 2010
    14,860
    5,341
    I think your only option would be to find a model for a modern version of that part. Maybe this one.
     
  3. killivolt

    Thread Starter Distinguished Member

    Jan 10, 2010
    532
    802
    I'll see what I can find Thanks for the suggestion, @wayneh.

    kv
     
  4. killivolt

    Thread Starter Distinguished Member

    Jan 10, 2010
    532
    802
    Couldn't find the moc3051, I did find a PC817 only has 4 pins, my circuit only uses 4. My problem is this circuit I had designed 35 years ago. It's what got me interested in electronics, when I watch someone design it.

    The circuit I had built was dual purpose, it could sense water and drive a triac or alarm, plus it had an IR detector circuit that sensed lint to alert customers the device needed cleaning.

    "My question will this PC817, a zero cross or can I drive it with a 2n222 transistor?"
     
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