ADAU1452 (5)
The ADAU1452 is available from Analog Devices at Xecor. Designed for automotive audio processing, the ADAU1452 offers high-performance 32-bit SigmaDSP core operation at up to 294.912 MHz, low power consumption, and flexible I2C/SPI interfaces. Available in a 72-pin LFCSP EP package, it is ideal for automotive applications such as head units, navigation systems, rear seat entertainment systems, and DSP amplifiers. Whether used in commercial, professional, or consumer audio processing, this series ensures efficient and scalable audio signal processing for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the ADAU1452 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| ADAU1452WBCPZ | Dual Band LNA/Mixer with Adjustable SiGe RF Amplification | LFCSP-72 | 8,127 | |
| ADAU1452WBCPZ-RL | ADAU1452WBCPZ-RL is a 32bit SigmaDSP Audio Processor capable of operating at 300 MHz | LFCSP-72 | 5,713 | |
| ADAU1452KCPZ | DSP Fixed-Point 32bit 294.912MHz 72-Pin LFCSP EP Tray | LFCSP-72 | 6,615 | |
| ADAU1452WBCPZ150RL | DSP Fixed-Point 32bit 294.912MHz Automotive 72-Pin LFCSP EP T/R | LFCSP-72 | 8,533 | |
| ADAU1452WBCPZ150 | Compact -pin LFCSP package reduces system footprint | LFCSP-72 | 6,643 |
Key Featrues
Automotive Qualification (AEC-Q100): The ADAU1452 is qualified for automotive applications, ensuring reliability and performance in harsh environments. This makes it ideal for use in automotive audio systems such as head units, navigation systems, and rear seat entertainment, where durability and consistent performance are critical.
High-Performance 32-bit SigmaDSP Core: With a clock rate of up to 294.912 MHz, the 32-bit SigmaDSP core delivers high-speed audio processing, enabling complex algorithms to be executed efficiently. This results in superior sound quality and the ability to handle advanced audio processing tasks in real-time.
SigmaStudio Graphical Programming Tool: The inclusion of SigmaStudio allows for easy development of custom signal flows through a graphical interface. This simplifies the design process, reduces development time, and enables rapid prototyping of audio processing solutions, making it accessible even for users with limited programming expertise.
Flexible Interface Options (I2C, SPI): The ADAU1452 supports both I2C and SPI interfaces, providing flexibility in system integration. This allows seamless communication with other components in audio systems, enhancing compatibility and simplifying the design of multi-device setups.
Large On-Chip Memory (160kB RAM, 32kB ROM): The device features 160kB of on-chip RAM and 32kB of ROM, enabling the storage of extensive audio processing algorithms and parameters. This reduces the need for external memory, lowering system complexity and cost while improving performance and efficiency.
High-Performance 32-bit SigmaDSP Core: With a clock rate of up to 294.912 MHz, the 32-bit SigmaDSP core delivers high-speed audio processing, enabling complex algorithms to be executed efficiently. This results in superior sound quality and the ability to handle advanced audio processing tasks in real-time.
SigmaStudio Graphical Programming Tool: The inclusion of SigmaStudio allows for easy development of custom signal flows through a graphical interface. This simplifies the design process, reduces development time, and enables rapid prototyping of audio processing solutions, making it accessible even for users with limited programming expertise.
Flexible Interface Options (I2C, SPI): The ADAU1452 supports both I2C and SPI interfaces, providing flexibility in system integration. This allows seamless communication with other components in audio systems, enhancing compatibility and simplifying the design of multi-device setups.
Large On-Chip Memory (160kB RAM, 32kB ROM): The device features 160kB of on-chip RAM and 32kB of ROM, enabling the storage of extensive audio processing algorithms and parameters. This reduces the need for external memory, lowering system complexity and cost while improving performance and efficiency.
Applications
Automotive Audio Processing: The ADAU1452 is ideal for advanced audio processing in automotive systems, such as head units, navigation systems, and rear seat entertainment systems. Its SigmaDSP core and SigmaStudio graphical programming tool enable precise sound tuning and customization, making it suitable for high-performance audio applications in vehicles.
Commercial Audio Systems: The ADAU1452 excels in commercial audio processing, such as in conference rooms, public address systems, and live sound setups. Its 32-bit DSP core and flexible interface options (I2C, SPI) allow for efficient audio signal management and high-quality sound reproduction in professional environments.
Consumer Audio Devices: The ADAU1452 is perfect for enhancing audio quality in consumer electronics, such as soundbars, home theater systems, and portable speakers. Its automotive-grade reliability and advanced DSP capabilities ensure robust performance and superior sound processing for everyday audio applications.
DSP Amplifiers: The ADAU1452 is well-suited for DSP amplifiers in automotive and consumer audio systems. Its ability to handle complex audio algorithms and provide up to 800 ms of digital audio delay makes it ideal for creating immersive sound experiences in amplifiers and sound system setups.
Commercial Audio Systems: The ADAU1452 excels in commercial audio processing, such as in conference rooms, public address systems, and live sound setups. Its 32-bit DSP core and flexible interface options (I2C, SPI) allow for efficient audio signal management and high-quality sound reproduction in professional environments.
Consumer Audio Devices: The ADAU1452 is perfect for enhancing audio quality in consumer electronics, such as soundbars, home theater systems, and portable speakers. Its automotive-grade reliability and advanced DSP capabilities ensure robust performance and superior sound processing for everyday audio applications.
DSP Amplifiers: The ADAU1452 is well-suited for DSP amplifiers in automotive and consumer audio systems. Its ability to handle complex audio algorithms and provide up to 800 ms of digital audio delay makes it ideal for creating immersive sound experiences in amplifiers and sound system setups.
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