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TDA7803A-ZST
Manufacturer No:
TDA7803A-ZST
Description:
AUDIO & BODY
Datasheet:
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In Stock : 0
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TDA7803A-ZST 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 ADC/Amplifier
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Product StatusActive
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PackagingCut Tape (CT)
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PackagingTape & Reel (TR)
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SeriesAutomotive, AEC-Q100
The TDA7803A-ZST is an integrated circuit chip designed for automotive audio applications. It is a class D amplifier with a built-in digital signal processor (DSP) and offers several advantages and application scenarios:1. High Power Efficiency: The TDA7803A-ZST is a class D amplifier, which means it operates with high power efficiency. It can deliver high-quality audio output while consuming less power compared to traditional class AB amplifiers.2. Compact Size: The integration of the amplifier and DSP functionalities into a single chip makes it compact and space-saving. This is particularly beneficial in automotive applications where space is limited.3. Digital Signal Processing: The built-in DSP allows for advanced audio processing capabilities. It can perform functions like equalization, filtering, time alignment, and dynamic range compression. This enables the optimization of audio output for different speaker configurations and acoustic environments.4. Multiple Input Options: The chip supports various input options, including analog, digital, and I2S (Inter-IC Sound) interfaces. This flexibility allows for easy integration with different audio sources and systems.5. Protection Features: The TDA7803A-ZST includes several protection features to ensure reliable operation and prevent damage. These features include over-temperature protection, over-voltage protection, and short-circuit protection.Application Scenarios:1. Automotive Audio Systems: The TDA7803A-ZST is primarily designed for automotive audio applications. It can be used in car head units, amplifiers, and speaker systems to deliver high-quality audio output with efficient power consumption.2. Aftermarket Audio Upgrades: The chip can be used in aftermarket audio upgrades for vehicles. It allows for the integration of advanced audio processing and amplification capabilities into existing audio systems, enhancing the overall audio experience.3. Home Audio Systems: The TDA7803A-ZST can also be used in home audio systems where compact size and power efficiency are desired. It can be integrated into powered speakers or audio receivers to provide high-quality audio amplification and processing.4. Portable Audio Devices: Due to its compact size and power efficiency, the chip can be used in portable audio devices like Bluetooth speakers or headphones. It enables efficient amplification and advanced audio processing in a small form factor.Overall, the TDA7803A-ZST integrated circuit chip offers advantages such as high power efficiency, compact size, advanced audio processing capabilities, and protection features. Its application scenarios include automotive audio systems, aftermarket upgrades, home audio systems, and portable audio devices.
TDA7803A-ZST Relevant information
