ADAU1467 (2)
ADAU1467 is available from Analog Devices at Xecor. Designed for automotive audio processing, the ADAU1467 offers high-performance 32-bit SigmaDSP core, flexible audio I/O routing, and advanced clock management. Available in 88-pin LFCSP packages, it is ideal for automotive applications such as head units, distributed amplifiers, rear seat entertainment systems, and trunk amplifiers. Whether used in commercial or professional audio systems, this series ensures superior sound quality, scalability, and efficiency for demanding audio processing applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the ADAU1467 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| ADAU1467WBCPZ300 | Featuring a powerful DSP core running at 300MHz | LFCSP-88 | 6,967 | |
| ADAU1467WBCPZ300RL | DSP Fixed-Point/Floating-Point 32bit 300MHz Automotive 88-Pin LFCSP EP T/R | LFCSP-88 | 5,748 |
Key Featrues
Automotive Qualification: The ADAU1467 is qualified for automotive applications, making it ideal for use in head units, distributed amplifiers, rear seat entertainment systems, and trunk amplifiers. This ensures reliable performance in harsh automotive environments, enhancing durability and safety.
High-Performance DSP Core: With a 32-bit SigmaDSP core operating at up to 294.912 MHz, the processor delivers up to 24 kWords of program memory and 80 kWords of parameter/data RAM. This enables efficient execution of complex audio algorithms, improving sound quality and processing speed.
Flexible Audio I/O and Routing: The device supports 48-channel, 32-bit digital I/O with flexible configurations for TDM, I²S, and PCM formats. It also includes 8 stereo ASRCs with a dynamic range of 139 dB, ensuring high-quality audio signal processing and seamless integration with various audio systems.
Standalone Operation and Self-Booting: The ADAU1467 can operate independently with self-booting from serial EEPROM, reducing the need for external controllers. It also includes an 8-channel, 10-bit SAR auxiliary control ADC and 26 multipurpose pins, simplifying system design and enhancing versatility.
Integrated Die Temperature Sensor and On-Chip Regulator: The built-in temperature sensor and on-chip regulator for generating 1.2 V from a 3.3 V supply improve thermal management and power efficiency, ensuring stable operation across a wide temperature range (-40°C to +105°C).
High-Performance DSP Core: With a 32-bit SigmaDSP core operating at up to 294.912 MHz, the processor delivers up to 24 kWords of program memory and 80 kWords of parameter/data RAM. This enables efficient execution of complex audio algorithms, improving sound quality and processing speed.
Flexible Audio I/O and Routing: The device supports 48-channel, 32-bit digital I/O with flexible configurations for TDM, I²S, and PCM formats. It also includes 8 stereo ASRCs with a dynamic range of 139 dB, ensuring high-quality audio signal processing and seamless integration with various audio systems.
Standalone Operation and Self-Booting: The ADAU1467 can operate independently with self-booting from serial EEPROM, reducing the need for external controllers. It also includes an 8-channel, 10-bit SAR auxiliary control ADC and 26 multipurpose pins, simplifying system design and enhancing versatility.
Integrated Die Temperature Sensor and On-Chip Regulator: The built-in temperature sensor and on-chip regulator for generating 1.2 V from a 3.3 V supply improve thermal management and power efficiency, ensuring stable operation across a wide temperature range (-40°C to +105°C).
Applications
Automotive Audio Enhancement: The ADAU1467 is ideal for enhancing audio quality in automotive systems, such as head units, distributed amplifiers, and rear seat entertainment systems. Its SigmaDSP core and flexible audio routing capabilities ensure high-fidelity sound processing, making it suitable for premium audio applications in vehicles.
Professional Audio Mixing: The ADAU1467 is perfect for professional audio mixing and processing in studio environments. Its multichannel audio I/O, ASRCs, and support for high sample rates enable seamless integration with digital audio workstations, ensuring precise and dynamic sound manipulation.
Home Theater Systems: The ADAU1467 is well-suited for home theater systems, providing advanced audio processing for surround sound setups. Its ability to handle multiple audio formats and high-resolution audio streams ensures an immersive listening experience for home entertainment.
Commercial Audio Distribution: The ADAU1467 is ideal for commercial audio distribution systems, such as public address systems or background music systems. Its standalone operation and flexible control interfaces allow for easy integration and management of audio streams in large-scale installations.
Professional Audio Mixing: The ADAU1467 is perfect for professional audio mixing and processing in studio environments. Its multichannel audio I/O, ASRCs, and support for high sample rates enable seamless integration with digital audio workstations, ensuring precise and dynamic sound manipulation.
Home Theater Systems: The ADAU1467 is well-suited for home theater systems, providing advanced audio processing for surround sound setups. Its ability to handle multiple audio formats and high-resolution audio streams ensures an immersive listening experience for home entertainment.
Commercial Audio Distribution: The ADAU1467 is ideal for commercial audio distribution systems, such as public address systems or background music systems. Its standalone operation and flexible control interfaces allow for easy integration and management of audio streams in large-scale installations.
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