ADAU1401YSTZ - Analog Devices Inc.

Manufacturer Part Number

ADAU1401YSTZ

Manufacturer

Analog Devices

Introduction

The ADAU1401YSTZ is a high-performance SigmaDSP digital audio processor that simplifies audio system development and improves overall audio performance.

Product Features and Performance

High-performance DSP ideal for audio processing

Supports SigmaStudio graphical development tool

28-/56-bit audio processing

Flexible I2C and SPI interfaces

12kB of on-chip RAM for data and program

50MHz Clock Rate ensures swift audio processing

Operates efficiently at 3.30V for I/O and 1.80V core voltage

Product Advantages

Advanced signal algorithms enhance audio quality

Easy integration with existing audio systems

Efficient power consumption at minimised operating voltages

High temperature tolerance from -40°C to 105°C

Key Technical Parameters

Core type: Sigma

Interface: I2C, SPI

Clock Rate: 50 MHz

On-Chip RAM: 12kB

Voltage I/O: 3.30V

Voltage Core: 1.80V

Operating Temperature: -40°C ~ 105°C

Quality and Safety Features

Robust 48-LQFP packaging suited for harsh environments

High operating temperature range ensures reliability in extreme conditions

Compatibility

Compatible with SigmaStudio graphical development tool and various I2C/SPI compatible devices

Application Areas

Audio processing for automotive sound systems

High-fidelity home audio and home theater systems

Professional audio equipment in studios and performance venues

Product Lifecycle

Status: Last Time Buy (Note: nearing discontinuation)

Availability of replacements or upgrades should be confirmed with Analog Devices

Several Key Reasons to Choose This Product

Superior audio processing capabilities with custom algorithm support

Compatible with user-friendly SigmaStudio development software

Versatile interfaces (I2C, SPI) for easy system integration

Optimal efficiency and functionality in a compact form (48-LQFP package)

Suitable for high-temperature operation, ensuring reliability in diverse applications