TDA8547TS/N1/02,11

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The TDA8547TS/N1/02,11 is an audio linear amplifier found within many home and automotive audio systems. It provides a power output of 6 Watts RMS, making it ideal for general purpose use such as portable audio systems, built-in amplifiers and automobile entertainment systems. It is also suitable for use in more elaborate professional audio systems, like in commercial sound systems.

The amplifier circuit has discrete component design with a three stage class B output amplifier. It offers a typical efficiency of 65%, excellent sound quality and low distortion. An advanced protection circuit prevents output device destruction in the event of an overload. The circuit also has an integrated thermal protection system for absolute safety in operation. The amplifier is able to reproduce an output power of three watts into an eight ohm load, with no negative effects on its long-term stability.

The TDA8547TS/N1/02,11 is designed with robust power transistors and a high-performance linearization resistor. This helps to reduce the power source impedance over the audible frequency range and also eliminates the possibility of over- modulation or current overflow in the output stage. The total harmonic distortion is under 0.5%.

The basic working principle of the amplifier is to receive an input signal and increase its voltage level up to a predetermined point. The input signal is then amplified and the output is sent through the output transformer, which in turn increases the current level. The output is then rectified and turned into a low-frequency signal, and finally fed to the loudspeaker to produce the desired sound.

The TDA8547TS/N1/02,11 amplifier is designed for simple, efficient and cost-effective operation. Its high performance allows for a wide range of use in personal and professional audio systems. As a linear audio amplifier, it is capable of excellent sound reproduction, which will bring out the best in any audio system.

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