Manufacturer Part Number
ADAU1446YSTZ-3A
Manufacturer
Analog Devices
Introduction
Versatile high-performance SigmaDSP digital audio processor for embedded applications
Product Features and Performance
SigmaDSP core with 172 MHz clock rate
I2C and SPI communication interfaces
On-Chip RAM of 46kB
Low noise and distortion audio signal processing
Ability to run multiple audio processing algorithms concurrently
High integration reduces external component need
Product Advantages
Optimized for advanced audio processing
High precision and audio fidelity
Simplified system integration with minimal external components
Robust thermal and operational performance
Key Technical Parameters
Clock Rate: 172MHz
On-Chip RAM: 46kB
Voltage - I/O: 3.30V
Voltage - Core: 1.80V
Operating Temperature range: -40°C to 105°C
Quality and Safety Features
Operational stability across temperature range
Lead-free and RoHS compliant
Compatibility
Compatible with SigmaStudio software for easy programming
Interfaces with various audio sources through I2C and SPI
Application Areas
Automotive audio systems
Professional audio equipment
Home theater systems
Consumer electronic audio devices
Product Lifecycle
Currently Active with no reported discontinuation
Upgrade paths available for future performance enhancements
Several Key Reasons to Choose This Product
High-performance DSP ideal for demanding audio applications
Extends product service life due to its operational temperature rating
Flexible programming options with SigmaStudio
Enables complex signal processing without external DSP
Support from a reputable manufacturer in signal processing technology