4440 Ic Audio Board Circuit Diagram. Simple la4440 amplifier circuit diagram a readymade 2 channel 2 i c la4440 audio amplifier is shown below. 47uf 16 volts capacitor 1 2 100uf 25 volts capacitors 1 3 resistor 680 ohm.
Use a 12 v dc power supply able to deliver at least 3a current. Because of the high power nature of the circuit it is not recommended to used a breadboard to build this circuit. La4440 ic stereo audio amplifier circuit diagram la4440 or cd4440 is a dual channel audio monolithic amplifier integrated circuit.
The complete 4440ic amplifier circuit diagram is shown in the image below.
Back side of the same la4440 amplifier circuit board you can modify most readymade amplifier kit to la4440 bridge amplifier circuit by simply cutting some pcb tracks and adding some jumpers but that may vary board to board. Circuit description is given at end. The ic also incorporates an audio muting function but that is not used here. 4440 ic amplifier circuit diagram datasheet application this is likewise one of the factors by obtaining the soft documents of this 4440 ic amplifier circuit diagram datasheet application by online.
