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TDA7498TR

The TDA7498TR is a monolithic integrated circuit designed by STMicroelectronics for use in audio power amplifiers. It is a high-performance audio amplifier that offers excellent sound quality and high power output in a compact package.

Description:

The TDA7498TR is a single-chip, Class-D audio power amplifier that operates from a single supply voltage. It features a high level of integration, with all the necessary components for a complete audio power amplifier integrated onto a single chip. This includes a power MOSFET output stage, an input stage, a driver stage, and a high-efficiency switching power supply.

Features:

• High power output: The TDA7498TR is capable of delivering up to 100 watts of continuous output power into a 4-ohm load.
• High efficiency: The Class-D architecture of the TDA7498TR allows it to achieve high efficiency levels, with a typical efficiency of over 90%.
• Low distortion: The TDA7498TR features a low distortion design, with a total harmonic distortion (THD) of less than 0.01% at full power.
• Compact package: The TDA7498TR is available in a compact 27-pin TSSOP package, making it suitable for use in a wide range of applications where space is at a premium.
• Easy to use: The TDA7498TR features a simple and easy-to-use design, with minimal external components required.

Applications:

The TDA7498TR is suitable for use in a wide range of audio applications, including:

• Home audio systems
• Car audio systems
• Portable audio devices
• Professional audio equipment
• Public address systems
• Hi-Fi audio systems

In summary, the TDA7498TR is a high-performance, high-efficiency audio power amplifier that is suitable for use in a wide range of audio applications. Its compact size, low distortion, and high output power make it an excellent choice for audio enthusiasts and professionals alike.