SINGLE CHIP FM RADIO CIRCUIT

• This circuit is designed as per the data sheet and the result is excellent.Ideal for all category of electronic enthusiasts.
• The TDA7000 is a monolithic integrated circuit for mono FM portable radios, where a minimum on peripheral components is crucial.
• The only function which needs alignment is the resonant circuit for the oscillator, thus selecting the reception frequency. Spurious reception is avoided by means of a mute circuit, which also eliminates too noisy input signals. Special steps are taken to meet the radiation requirements.

  
  NOTES:
  

  • For L1 and L2 wind 5 turns of 0.6 mm enameled Copper wire on a 4 mm dia plastic former.
  • For antenna use a 50mm long insulated copper wire.
  • IC TDA 7000 can withstand up to 10 V supply voltage.But I recommend 6V.
  • Use an 8 Ohm speaker or Headphone at the audio output.