Ic 2003 Circuit Diagram. Tda2003a is a 5 pin audio amplifier ic. You may want to use an effective volume and and bass treble control circuit before the audio input.
Meanwhile the difference between them is the manufacturer of the integrated circuit. You may want to use an effective volume and and bass treble control circuit before the audio input. Tda2003 amplifier circuit diagram built for 8ω speaker and this circuit can provide upto 10 watts output you can apply 6 to 12v power supply to this circuit.
Meanwhile the difference between them is the manufacturer of the integrated circuit.
Meanwhile the difference between them is the manufacturer of the integrated circuit. The pins 5 3 power the amplifier ic and the audio signal to be amplified is given in through pin 1 which is the non inverting input. Let s have a look at the part list though i ve mentioned value of each component in the circuit diagram before. The below circuit is a simple circuit that can be used to test the working of uln2003 ic.
