Manufacturer Part Number
ADAU1451WBCPZ
Manufacturer
Analog Devices
Introduction
The ADAU1451WBCPZ is a high-performance SigmaDSP digital signal processor designed for advanced audio processing applications.
Product Features and Performance
High clock rate of 294.912MHz
Embedded Interface: I2C, SPI
Non-Volatile Memory: ROM with 32kB
On-Chip RAM: 64kB
Capable of operating at extreme temperatures ranging from -40°C to 105°C
Product Advantages
Extended operating temperature suitable for automotive and industrial applications
Efficient integration with I2C and SPI interfaces
High memory capacity for complex digital signal processing
Key Technical Parameters
Clock Rate: 294.912MHz
Non-Volatile Memory: 32kB ROM
On-Chip RAM: 64kB
Voltage I/O: 3.30V
Voltage Core: 1.20V
Operating Temperature: -40°C ~ 105°C (TA)
Quality and Safety Features
Automotive grade quality for enhanced reliability
Robust surface mount packaging (72-VFQFN Exposed Pad, CSP)
Compatibility
Supports commonly used interfaces like I2C and SPI for easy integration into existing systems
Application Areas
Automotive audio systems
Industrial sound processing
High fidelity audio applications
Product Lifecycle
Status: Active
Longevity support with possible future replacements or upgrades
Several Key Reasons to Choose This Product
Advanced digital signal processing capabilities at a high clock rate
Integration flexibility with I2C and SPI interfaces
Durable and reliable design suitable for harsh environments
High memory availability to handle complex algorithms and functions
Proven automotive and industrial application efficacy