AD1940YSTZ - Analog Devices Inc.

Manufacturer Part Number

AD1940YSTZ

Manufacturer

Analog Devices

Introduction

High-performance SigmaDSP digital audio processor with integrated DACs for sophisticated audio signal processing.

Product Features and Performance

4-channel audio processor

28-bit resolution for high-definition audio

192 kHz maximum sampling rate for high-fidelity sound

SigmaDSP technology for efficient audio processing

SPI data interface for communication with microcontrollers

Single supply operation for design simplicity

Wide operating temperature range suitable for various environments

Product Advantages

High precision audio processing capabilities

Flexible programming via SigmaStudio software

Low power consumption for energy-saving applications

Key Technical Parameters

Number of Channels: 4

Resolution (Bits): 28 b

Sampling Rate: Up to 192k per second

Voltage - Supply: 2.25V to 2.75V

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Robust LQFP packaging ensures durability

Extended temperature range for reliability in extreme conditions

Compatibility

Easy integration with most microcontrollers through SPI

Supports SigmaStudio for simplified development

Application Areas

High-end audio systems

Automotive audio systems

Sound bars and home theater systems

Professional audio equipment

Consumer electronics

Product Lifecycle

Product Status: Active

Not nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Provides high-definition audio signal processing

Supports complex audio algorithms with SigmaDSP technology

Ease of development and programming

Low power usage suitable for portable devices

Versatile for a wide range of audio applications

Durable and reliable design for demanding environments