TDA1308AUK,027

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The TDA1308AUK,027 is an integrated linear amplifier integrated circuit used in audio applications. It is used to provide the necessary power amplification required by audio systems in automotive, home and professional audio applications. TDA1308AUK,027 provides a high efficiency power output stage, which is ideal for driving loudspeakers and headphones. It is designed for class AB operation and is designed to be used as either an audio power amplifier or a line driver.

The TDA1308AUK,027 incorporates a built-in negative supply rail generator, which supplies a negative bias voltage for the output devices. The main benefit of this feature is the ability to provide a high output power in a very power efficient design, as the output rails are powered from the negative supply rail generator. In addition, it is able to provide a stable output voltage with very low virtual ground voltage. This ensures a good signal-to-noise ratio in the audio system.

The TDA1308AUK,027 is a bipolar complementary audio amplifier. It is capable of delivering up to 110 watts output power and 75 watts peak output power into an 8-ohm load. It is designed for extremely low THD and distortion levels and provides a low output noise level of only 0.2%. To ensure a good signal-to-noise ratio, the amplifier includes a built-in low noise preamplifier.

The working principle of the TDA1308AUK,027 is based on an input differential amplifier stage, which amplifies the signal from the input source. The amplified signal is then fed to a differential output amplifier stage, which uses a two-output configuration to drive the load. The two output stages are designed to provide different gains and to balance the audio signal perfectly.

The output stage consists of two complementary transistors, which are connected in parallel. The transistors are arranged in such a way that they compensate each other’s distortion to produce a better quality output. The output stage also contains an output current limiter, which prevents any large current from being drawn from the amplifier.

The TDA1308AUK,027 also includes an integrated power supply that operates from a dual-rail supply voltage. This power supply is designed for high efficiency and low noise operation, and it is also designed to provide a low output voltage of 1.2V. This ensures a good quality of output for the amplifier.

In conclusion, the TDA1308AUK,027 is a high performance amplifier suitable for use in audio applications, such as car audio, home audio, and professional audio systems. It is capable of providing a high output power with a very low THD and distortion. It is also designed to provide high efficiency, low noise and low power consumption, making it a great choice for audio applications.

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