VOX integrated circuit ?

Discussion in 'The Projects Forum' started by Externet, Dec 4, 2015.

  1. Externet

    Thread Starter AAC Fanatic!

    Nov 29, 2005
    781
    58
    Does anyone know of an IC dedicated for VOX circuit operation ?
    Microphone or vibration sensor can be a piezoelectric 'buzzer', or microphone, or electret. Capable of a drop-off time near 1 minute.
     
  2. Dodgydave

    AAC Fanatic!

    Jun 22, 2012
    5,172
    778
  3. BR-549

    Well-Known Member

    Sep 22, 2013
    2,185
    421
    Slow listener?
     
  4. KMoffett

    AAC Fanatic!

    Dec 19, 2007
    2,586
    234
  5. Externet

    Thread Starter AAC Fanatic!

    Nov 29, 2005
    781
    58
    Last edited: Dec 4, 2015
  6. BR-549

    Well-Known Member

    Sep 22, 2013
    2,185
    421
    Your right, didn’t know they were such a rare thing.

    There seems to be plenty of roll your own, if you are so inclined. Circuits, that is.
     
  7. bertus

    Administrator

    Apr 5, 2008
    15,807
    2,390
  8. Dodgydave

    AAC Fanatic!

    Jun 22, 2012
    5,172
    778
  9. bertus

    Administrator

    Apr 5, 2008
    15,807
    2,390
    Hello,

    How "genuine" will they be when they come from Hong Kong?

    Bertus
     
Loading...