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TDA7808-48X
Manufacturer No:
TDA7808-48X
Description:
ABD AUDIO & POWER
Datasheet:
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TDA7808-48X Specifications
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TypeParameter
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Mounting TypeSurface Mount
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Operating Temperature-40°C ~ 105°C (TA)
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InterfaceI2C, I²S, TDM
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Number of Channels4
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ApplicationsAutomotive Audio
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FunctionAudio Amplifier
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Product StatusActive
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PackagingTube
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SeriesAutomotive, AEC-Q100
The TDA7808-48X is a highly integrated class-D amplifier chip designed for automotive audio applications. Some of its advantages and application scenarios include:1. High Power Output: The TDA7808-48X can deliver up to 4 x 45W of power, making it suitable for driving multiple speakers in a car audio system.2. Efficiency: Being a class-D amplifier, it offers high efficiency, resulting in less power dissipation and reduced heat generation.3. Compact Size: The chip is highly integrated, which means it requires fewer external components and occupies less space on the PCB, making it suitable for space-constrained automotive applications.4. Low Distortion: The TDA7808-48X provides low distortion and high signal-to-noise ratio, ensuring high-quality audio output.5. Protection Features: The chip incorporates various protection features like short-circuit protection, thermal protection, and overvoltage/undervoltage protection, ensuring the safety and reliability of the audio system.Application Scenarios:1. Car Audio Systems: The TDA7808-48X is primarily designed for automotive audio applications, where it can be used to drive speakers and provide high-quality sound reproduction in cars, trucks, or other vehicles.2. Aftermarket Audio Upgrades: It can be used in aftermarket audio systems to enhance the audio performance of existing car audio setups.3. Multi-Channel Amplifiers: The chip's ability to drive multiple speakers makes it suitable for multi-channel amplifier designs, where it can power various speakers in a surround sound setup.4. Motorcycles and Marine Audio: The TDA7808-48X can also be used in motorcycles or marine audio systems, where it can provide high-power audio amplification in a compact form factor.Overall, the TDA7808-48X offers high power, efficiency, and protection features, making it an ideal choice for automotive audio applications that require compact size, high-quality sound, and reliable performance.
TDA7808-48X Relevant information
