STMicroelectronics

TDA7803C-ZSX  

Audio Special Purpose ICs

TDA7803C-ZSX Description

The TDA7803C-ZSX is a high-performance Audio ADC/Amplifier designed specifically for automotive applications. Manufactured by STMicroelectronics, this discrete component is part of the Audio Special Purpose ICs category and is currently an active product. It offers a dynamic range of 115dB across four channels, ensuring superior audio quality. The TDA7803C-ZSX operates within a supply voltage range of 6V to 18.5V, making it versatile for various automotive power systems. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It is available in bulk packaging and supports multiple interfaces, including I2C, I2S, and TDM, facilitating seamless integration into complex automotive audio systems.

TDA7803C-ZSX Features

The TDA7803C-ZSX stands out due to its exceptional technical specifications and performance benefits. Key features include:

• High Dynamic Range: The 115dB dynamic range ensures that the TDA7803C-ZSX can handle a wide spectrum of audio signals, from the softest whispers to the loudest sounds, without distortion or loss of fidelity.
• Multi-Channel Capability: With four channels, this IC can support multi-speaker configurations, making it ideal for advanced audio systems in vehicles.
• Wide Supply Voltage Range: The 6V to 18.5V supply voltage range provides flexibility and compatibility with different automotive power supplies, ensuring reliable operation under varying conditions.
• Robust Interfaces: Support for I2C, I2S, and TDM interfaces allows for easy integration with various digital audio systems and microcontrollers, enhancing the overall system design.
• Compliance and Safety: Being REACH unaffected and RoHS3 compliant, the TDA7803C-ZSX meets the highest environmental and safety standards, making it suitable for the demanding automotive industry.

TDA7803C-ZSX Applications

The TDA7803C-ZSX is designed to excel in automotive audio applications, where high performance and reliability are paramount. Specific use cases include:

• In-Car Entertainment Systems: The high dynamic range and multi-channel capability make it ideal for premium in-car entertainment systems, providing a rich and immersive audio experience.
• Voice Recognition Systems: The high-fidelity audio processing ensures clear and accurate voice recognition, enhancing the user experience in hands-free communication and voice-activated controls.
• Advanced Driver Assistance Systems (ADAS): The robust interfaces and wide supply voltage range make it suitable for integrating audio alerts and notifications in ADAS, contributing to enhanced driver safety and awareness.

Conclusion of TDA7803C-ZSX

The TDA7803C-ZSX is a versatile and high-performance Audio ADC/Amplifier tailored for automotive applications. Its wide dynamic range, multi-channel capability, and robust interfaces make it a standout choice for advanced automotive audio systems. The compliance with environmental and safety standards further solidifies its position as a reliable component in the demanding automotive industry. Whether used in in-car entertainment systems, voice recognition, or ADAS, the TDA7803C-ZSX delivers superior audio performance and reliability, making it an essential component for modern automotive audio solutions.

TDA7803C-ZSX Documents

Download datasheets and manufacturer documentation for TDA7803C-ZSX