AK4454VN - Asahi Kasei Microdevices/AKM

Manufacturer Part Number

AK4454VN

Manufacturer

akm-semiconductor

Introduction

The AK4454VN is a high-performance 32-bit 4-channel audio DAC.

Product Features and Performance

4-channel audio output

32-bit resolution DAC

High-performance audio signal conversion

Sampling rate up to 768kHz

Supports DSD and I2S data interfaces

Wide voltage supply range from 1.7V to 5.5V

Operates in temperatures ranging from -40°C to 105°C

Surface mount design

Product Advantages

High-resolution audio quality

Multi-channel support enhances audio applications

Support for both analog and digital voltage supply sources

Compatibility with high-definition audio sources

Extended operating temperature range suitable for various environments

Key Technical Parameters

Resolution (Bits): 32 b

Sampling Rate (Per Second): 768k

Data Interface: DSD, I2S

Voltage - Supply: 1.7V ~ 5.5V

Operating Temperature: -40°C ~ 105°C

Number of Channels: 4

Quality and Safety Features

Robust against temperature variations

Designed for long-term reliability

Complies with industry quality standards

Compatibility

Data Interface compatible with DSD and I2S protocols

Mounting Type suitable for Surface Mount technology

Can be powered by both analog and digital sources

Application Areas

High-fidelity audio systems

Home theater systems

Professional audio equipment

High-end consumer electronics

Product Lifecycle

Product Status: Active

The product is not nearing discontinuation.

Replacements and upgrades are available if necessary.

Several Key Reasons to Choose This Product

High-quality audio DAC for superior sound reproduction

Versatile with multiple channel outputs for advanced audio applications

Supports a high sampling rate for professional audio performance

Broad voltage supply compatibility for increased design flexibility

Durable and reliable even in extreme temperature conditions