AK4420ET - Asahi Kasei Microdevices/AKM

Manufacturer Part Number

AK4420ET

Manufacturer

akm-semiconductor

Introduction

Audio DAC with high-resolution 24-bit conversion for superior sound quality

Product Features and Performance

24-bit resolution for high-quality audio

192kHz sampling rate for high-fidelity sound reproduction

2-channel DAC enables stereo audio output

I2S data interface for connecting digital audio sources

Single supply voltage for simpler power design

Surface mount 16-TSSOP package for compact electronic devices

Product Advantages

High-resolution audio performance enhances listening experience

Supports high sampling rates suitable for professional audio applications

Simple digital interface for ease of integration into systems

Reliable performance over a wide operating temperature range

Key Technical Parameters

Number of Channels: 2

Resolution (Bits): 24 b

Sampling Rate (Per Second): 192k

Data Interface: I2S

Voltage Supply Source: Single Supply

Voltage - Supply: 5V

Operating Temperature: -20°C ~ 85°C

Mounting Type: Surface Mount

Quality and Safety Features

Built to operate reliably within the specified temperature range

Compliance with electronic industry standards for safety and quality

Compatibility

Compatible with systems that support I2S digital audio input and operate within the power supply range

Application Areas

Audio equipment

Home theater systems

Professional recording equipment

Consumer electronics

Product Lifecycle

Obsolete status indicates product is no longer manufactured

Potential need for identifying replacement models or planning for last-time buys

Several Key Reasons to Choose This Product

Superior audio quality through 24-bit resolution

High sampling rate compatibility, making it ideal for audiophile-grade applications

Digital I2S interface simplifies system design and integration

Proven performance across a range of temperatures for diverse operating environments

Reliable solution from a reputable manufacturer in the semiconductor industry