The TDA7498LTR is a specific high-power dual bridge audio amplifier integrated circuit (IC) manufactured by STMicroelectronics. It is designed to provide high-quality audio amplification for various audio applications. Here is some information about the TDA7498LTR:
1. Dual Bridge Amplifier: The TDA7498LTR is a dual bridge audio amplifier, which means it can drive two separate audio channels simultaneously. It is typically used for stereo audio amplification.
2. Power Output: The IC is capable of delivering up to 100 watts of output power per channel, making it suitable for driving speakers in audio systems that require high power levels.
3. High Efficiency: The TDA7498LTR is designed with high-efficiency Class D amplification technology, ensuring low power consumption and reduced heat generation.
4. Advanced Protection Features: The IC includes advanced protection features such as thermal shutdown, overvoltage protection, undervoltage lockout, and short-circuit protection, which enhance system reliability and safeguard against potential damage.
5. Wide Supply Voltage Range: The IC operates over a wide supply voltage range, typically from 8V to 34V, allowing for flexible power supply options.
6. Integrated Audio Processing: The TDA7498LTR incorporates built-in audio processing features such as digital volume control, mute control, and pop noise suppression, providing enhanced audio control and user experience.
7. Package Type: The TDA7498LTR is available in a small, surface-mount PowerSSO-36 package, which provides good thermal dissipation and ease of mounting on a circuit board.
The TDA7498LTR is commonly used in applications such as home audio systems, multimedia speakers, soundbars, and other audio amplification systems where high-quality audio reproduction and high power output are required.
When working with the TDA7498LTR or any audio amplifier IC, it is important to refer to the datasheet provided by STMicroelectronics for detailed electrical specifications, recommended usage guidelines, and application-specific considerations to ensure proper integration and reliable operation in specific audio applications.
