AD1835AASZ - Analog Devices Inc.

Manufacturer Part Number

AD1835AASZ

Manufacturer

Analog Devices

Introduction

The AD1835AASZ is an integrated codec featuring multiple-channel audio processing for high-fidelity applications.

Product Features and Performance

Stereo Audio Codec

High-resolution 24-bit audio processing

2 ADCs and 8 DACs integrated

Supports Sigma-Delta modulation

Superior signal-to-noise ratio (SNR) with 105 dB for ADCs and 108 dB for DACs

Excellent dynamic range with 105 dB for ADCs and 108 dB for DACs

Serial data interface for simplified integration

Operational across a wide temperature range from -40°C to 85°C

Product Advantages

The integration of multiple ADCs and DACs reduces system complexity.

High SNR and dynamic range ensure superior audio quality.

Robust temperature range enhances reliability in varying environments.

The surface mount package is conducive to compact and sleek product designs.

Key Technical Parameters

Resolution: 24 bits

Number of ADCs / DACs: 2 / 8

Signal-to-Noise Ratio: 105 dB for ADCs, 108 dB for DACs

Dynamic Range: 105 dB for ADCs, 108 dB for DACs

Supply Voltage, Analog: 4.5V ~ 5.5V

Supply Voltage, Digital: 4.5V ~ 5.5V

Mounting Type: Surface Mount

Package / Case: 52-QFP

Supplier Device Package: 52-MQFP (10x10)

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Constructed to meet industry standards for reliability and performance.

Designed for optimal thermal performance to enhance component longevity.

Compatibility

Compatible with standard serial audio data interfaces.

Supports integration with a range of analog and digital systems.

Application Areas

High-fidelity audio equipment

Home theater systems

Professional sound recording and mixing consoles

Product Lifecycle

Not recommended for new designs, suggesting alternatives may be available.

Potential for replacement or upgrade options to newer codec models.

Several Key Reasons to Choose This Product

Advanced audio codec suitable for professional and audiophile-grade applications.

Combines numerous channels for ADC and DAC in one package, simplifying design.

High-fidelity performance with excellent signal-to-noise ratio and dynamic range.

Durable construction designed for both commercial and industrial temperature ranges.

Supplied in a surface-mount package that enables compact final product design.