STMicroelectronics

TDA7803A-8ZT

TDA7803A-8ZT Description

The TDA7803A-8ZT is a high-performance Audio ADC/Amplifier designed for automotive applications, manufactured by STMicroelectronics. This Surface Mount device is part of the Audio Special Purpose ICs category and is currently an active product. It features a dynamic range of 115dB, making it suitable for high-fidelity audio processing. The TDA7803A-8ZT supports a wide supply voltage range of 6V to 18.5V, ensuring compatibility with various automotive electrical systems. It is available in a Tape & Reel (TR) package, which is ideal for automated assembly processes. The device is compliant with both REACH and ROHS3 standards, ensuring environmental safety and regulatory compliance.

TDA7803A-8ZT Features

• High Dynamic Range: The TDA7803A-8ZT boasts a dynamic range of 115dB, enabling it to handle a wide range of audio signals with minimal distortion.
• Multi-Channel Capability: With 4 channels, this device can process multiple audio streams simultaneously, making it suitable for complex audio systems.
• Wide Supply Voltage Range: The 6V to 18.5V supply voltage range ensures compatibility with various automotive power supplies, enhancing its versatility.
• Advanced Interfaces: The TDA7803A-8ZT supports I2C, I2S, and TDM interfaces, providing flexible connectivity options for integration into different systems.
• Automotive Grade: Designed to meet the stringent requirements of the automotive industry, this device ensures reliability and performance in demanding environments.
• Compliance: The TDA7803A-8ZT is REACH Unaffected and ROHS3 Compliant, ensuring it meets environmental and regulatory standards.

TDA7803A-8ZT Applications

The TDA7803A-8ZT is ideal for a variety of automotive audio applications, including:

• In-Car Entertainment Systems: Enhances the audio quality of in-car entertainment systems, providing clear and dynamic sound.
• Infotainment Systems: Integrates seamlessly with modern infotainment systems, supporting high-quality audio processing and output.
• Voice Recognition Systems: Provides high-fidelity audio capture and processing for voice recognition applications, improving accuracy and user experience.
• Advanced Driver Assistance Systems (ADAS): Supports audio-related functions in ADAS, such as warning sounds and voice prompts, ensuring clear and reliable communication.

Conclusion of TDA7803A-8ZT

The TDA7803A-8ZT from STMicroelectronics is a robust and versatile Audio ADC/Amplifier tailored for automotive applications. Its high dynamic range, multi-channel capability, and wide supply voltage range make it an excellent choice for high-fidelity audio processing in demanding environments. The support for multiple interfaces and compliance with environmental and regulatory standards further enhance its appeal. Whether used in in-car entertainment systems, infotainment systems, voice recognition systems, or ADAS, the TDA7803A-8ZT delivers reliable performance and superior audio quality.