TDA7299

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TDA7299 is an integrated audio power amplifier which combines the low THD at high output power and wide dynamic range with low external parts count and minimum number of discrete components. As one of the most reliable and flexible amplifiers, the TDA7299 has demonstrated excellent performance in many industrial and consumer applications.

The application fields of TDA7299 includes a wide range of audio applications such as car stereo, HiFi sound systems, surround sound systems and professional audio applications. It is suitable for use in audio systems with line level inputs, preamplifiers, CD players, radios, cassette players, mixers and other audio sources. Furthermore, the TDA7299 can also be used for single-ended and bridge-tied output configurations in order to deliver high-power output capability.

In terms of working principle, this integrated audio power amplifier features a push-pull output stage which is based on the New Generation High Power Audio Amplifier Technology (NGHPA). This technology uses an innovative balanced drive circuit and an improved output stage that are designed to achieve maximum efficiency and excellent sound quality with low total harmonic distortion (THD) and low power consumption. The TDA7299 also features an advanced error correction circuitry which further reduces the THD and output noise. The amplifier includes input and output protection settings to ensure maximum performance, reliability and safety.

The TDA7299 is available in four different power amplifier stages that are designed for use in different audio applications. The first stage is the Mono Amplifier which is designed for stereo systems and can deliver a maximum output power of 1W. The second stage is the 2x1W Stereo Amplifier which is designed to provide stereo sound in home and car audio systems. The third stage is the 4x2W Quad amplifier which is designed to provide surround sound in home audio systems and the fourth stage is the 8x4W Octet amplifier which is designed to provide maximum sound quality in professional audio applications.

Overall, the TDA7299 is an integrated audio power amplifier that is designed to provide audio quality and performance along with low THD, low power consumption and minimum number of discrete components. It is available in four different power amplifier stages, each one designed for different audio applications. With its innovative design, the TDA7299 offers excellent performance and reliability in a wide range of audio applications.

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