AK5388AEQ - Asahi Kasei Microdevices/AKM

Manufacturer Part Number

AK5388AEQ

Manufacturer

akm-semiconductor

Introduction

High-performance audio ADC with multi-channel input

Product Features and Performance

Audio Type ADC

4-channel input capability

High-resolution 24-bit conversion

High sampling rate up to 216 kHz

Integrated I2S data interface for easy digital integration

Dual voltage supply with wide range

Surface mount 44-LQFP packaging for compact designs

Product Advantages

High-quality audio signal conversion

Suitable for professional audio applications

Ease of integration into digital audio systems

Low voltage operation suitable for portable devices

Key Technical Parameters

Number of Channels: 4

Resolution (Bits): 24 b

Sampling Rate (Per Second): 216k

Data Interface: I2S

Voltage - Supply: 3V ~ 3.6V, 4.75V ~ 5.25V

Operating Temperature: -10°C ~ 70°C

Package / Case: 44-LQFP

Quality and Safety Features

Robust LQFP package for reliable surface mounting

Operational over a wide temperature range for varied environments

Compatibility

Compatible with digital systems requiring I2S input

Application Areas

Professional audio recording and playback systems

Multichannel audio equipment

Digital mixing consoles

Sound cards

Product Lifecycle

Obsolete status

Potential for replacement or upgrade options to be researched

Several Key Reasons to Choose This Product

Provides high-fidelity audio data conversion

Supports demanding audio applications with high sampling rates

Multiple channels for multitrack recording or playback

Ease of integration with digital audio systems through I2S interface

Suitable for various supply voltages, allowing for flexible design

Available in a standard LQFP package, compatible with common PCB designs

Ideal for audio-focused applications needing high resolution and reliable performance