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TDA2003 10Watt Car Radio Audio Amplifier Datasheet and Schematic

Thursday, 12. March 2009 by wire

The TDA2003 an amplifier which is designed to run on single rail power supplies. It provides high output current capability (up to 3.5A) yet very low harmonic and cross over distortion.

TD2003amplifierTestCircuitDiagram The following datasheet contains detail description of TDA2003 amplifier, absolute maximum ratings data, test circuit diagram, pin connection overview, schematic diagram, thermal data, DC and AC test circuit, electrical characteristic, DC and AC characteristic, quiescent output voltage vs. supply voltage, quiescent drain current vs. supply voltage, output power vs. supply voltage, output power vs. load resistance RL, gain vs. input sensitivity, distortion vs. output power, distortion vs. frequency, supply voltage rejection vs. voltage gain, supply voltage rejection vs. frequency, power dissipation and efficiency vs. output power (RL = 4W), maximum power dissipation vs. supply voltage (sine wave operation),  maximum allowable power dissipation vs. ambient temperature, typical values of capacitor (CX) for different values of frequency response (B), P.C. board and component layout for the circuit.

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