ADAU1979WBCPZ - Analog Devices Inc.

Manufacturer Part Number

ADAU1979WBCPZ

Manufacturer

Analog Devices

Introduction

The ADAU1979WBCPZ from Analog Devices is a high-performance audio analog-to-digital converter (ADC) designed for automotive and professional audio applications.

Product Features and Performance

Type: ADC dedicated to audio applications

Number of Channels: 4

Resolution: 24 bits

Sampling Rate: up to 192 kHz

Data Interface: I2C and SPI

Voltage Supply Source: Single supply operation

Operating Temperature range from -40°C to 105°C

Automotive Grade product

Product Advantages

High-resolution audio conversion enhances sound quality

Four-channel input allows multiple audio stream recordings

Flexible interface options (I2C/SPI) facilitate easy integration with other systems

Key Technical Parameters

Resolution (Bits): 24b

Sampling Rate (Per Second): 192k

Voltage Supply: 3.3V

Operating Temperature: -40°C to 105°C

Quality and Safety Features

Designed to meet stringent automotive standards

Operates reliably across a wide temperature range

Compatibility

Compatible with single supply voltage operation

I2C and SPI interfaces ensure compatibility with most microcontrollers and digital systems

Application Areas

Automotive audio systems

Professional audio recording and mixing equipment

Product Lifecycle

Currently Active

Not approaching discontinuation

For potential upgrades, analog-devices may offer other newer ADC models

Several Key Reasons to Choose This Product

High-resolution, multi-channel audio ADC suitable for quality-critical applications

Robust automotive-grade design ensures reliability and durability in extreme conditions

Offers both I2C and SPI interfacing, providing flexibility during system design

Supports a high sampling rate essential for professional audio fidelity and clarity

Reliable operation across a broad temperature range, suitable for versatile environments