• State
  • Replies 1 reply
  • Subscribers 22 subscribers
  • Views 41 views
  • Users 0 members are here
Support feedback
Options
Options
Related

LM567C: Frequency Capture

Aakash K
Prodigy 30 points

Part Number: LM567C

Currently I am using the LM567C IC for detucting the particular frequency (3KHz). But when i play the audio of 3KHz frequency, the circuit does not detucting it. Here i attached the Circuit diagram i used. 
image.png

  • 0
    TI__Genius 16610 points

    Hi Aakash, 

    Sorry for the delayed response here, this is a legacy device so it didn't immediately get assigned to our team. Were you able to get this circuit working? I didn't notice any obvious issues with your schematic. What is the amplitude of the 3kHz input?