Audio generator 741 (CB8643E)

Details
Written by: Newton C. Braga

 

     This simple audio generator with the 741 was found in a 90sTexas Instruments. The circuit generates sinusoidal signals from 15 Hz to 150 kHz in 4 bands, as shown in the diagram.

 


| Clique na imagem para ampliar |

 

 

 

  

Latest

Circuit Bench

  • Touch Activated Motor II (CB1548E)

    The simple touch of the fingers on a sensor causes this circuit to drive a motor that goes into...

  • Gas Analyzer (CB6366E)

          This simple circuit found in an American 80's documentation simply blames if there are toxic gases in...

  • 72W Amplifier (CB4015E)

         This circuit is from Motorola's 1990 Linear Databook. The transistors allow equivalents and the...

Buscador de Datasheets


N° de Componente