4440 Ic Amplifier Circuit Diagram. La4440 or 4440 is a dual channel audio amplifier ic. 47uf 16 volts capacitor 1 2 100uf 25 volts capacitors 1 3 resistor 680 ohm.
Simple la4440 amplifier circuit diagram a readymade 2 channel 2 i c la4440 audio amplifier is shown below. The components detail of the circuit are. A very high quality circuit with respect to its cost and ideal for beginners.
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Hence we will be building a pcb at home by designing an audio amplifier pcb for this circuit. It uses very fewer components other than the ic la4440. La4440 amplifier circuit board designed with minimum external components and it can be used as breakout board for audio amplification purpose. Here in this article both modes of la4440 ic circuit diagram are explained.
