AK4490EQ - Asahi Kasei Microdevices/AKM

Manufacturer Part Number

AK4490EQ

Manufacturer

akm-semiconductor

Introduction

The AK4490EQ is a high-performance, audio-grade DAC designed by AKM Semiconductor for high-fidelity audio systems.

Product Features and Performance

Audio DAC with Dual Channels for Stereo Sound

High Resolution of 32 bits for Detailed Sound Reproduction

Sampling Rate up to 768k offers High-Fidelity Audio Playback

Supports DSD and I2S Data Interfaces for Flexible Connectivity

Operates Across a Wide Voltage Range (3V ~ 3.6V, 4.75V ~ 7.2V)

Wide Operating Temperature Range from -40°C to 85°C

Product Advantages

Delivers exceptionally clear and accurate audio playback

Offers high compatibility with various audio formats and systems

Ensures low distortion and high signal-to-noise ratio for superior sound quality

Key Technical Parameters

Resolution: 32 bits

Sampling Rate: 768k per second

Dual Channels for Stereo Output

Voltage Supply Range: Analog 3V ~ 3.6V, Digital 4.75V ~ 7.2V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Manufactured with premium materials for reliability and durability

Complies with industry standards for safety and quality

Compatibility

Compatible with a wide range of high-fidelity audio equipment and systems

Supports DSD and I2S digital input formats for versatile use

Application Areas

High-End Audio Systems

Professional Sound Engineering

Home Theater Systems

Audiophile-grade Equipment

Product Lifecycle

Obsolete status indicates that it is no longer in production

Customers should look for replacements or upgrades for future projects

Several Key Reasons to Choose This Product

High Resolution and Sampling Rate for Superior Audio Quality

Dual Channel Output for Stereophonic Sound

Wide Voltage and Temperature Operating Range for Versatile Use

High Compatibility with Various Audio Formats and Systems

Offers detailed and accurate sound reproduction for audiophiles and professionals