Name: Asahi Kasei Microdevices AK4498EXVQ
Brand: Asahi Kasei Microdevices
SKU: 412-AK4498EXVQ
Price: 35.09 EUR
Availability: InStock

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Asahi Kasei Microdevices
Product Category:	Digital to Analog Converters - DAC
Resolution:	32 bit
Number of Channels:	2 Channel
Interface Type:	I2C
Digital Supply Voltage:	4.75 V to 5.25 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 105 C
Mounting Style:	SMD/SMT
Package/Case:	HTQFP-64
Brand:	Asahi Kasei Microdevices
Input Type:	CMOS
Moisture Sensitive:	Yes
Operating Supply Current:	60 mA
Product:	Digital to Analog Converters
Product Type:	DACs - Digital to Analog Converters
Reference Type:	External, Internal, Supply
Factory Pack Quantity:	250
Subcategory:	Data Converter ICs
Supply Voltage - Max:	5.25 V
Supply Voltage - Min:	4.75 V
Tradename:	VELVETSOUND

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Filter Document:

PCN

Product Change Notification 2026-6-10 (PDF)

Compliance Codes

USHTS:: 8542390040
MXHTS:: 8542399999
ECCN:: EAR99

Origin Classifications

Country of Origin:: Taiwan
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

AK4x Audio D/A Converters

Asahi Kasei Microdevices AK4x Audio D/A Converters are an ideal solution for high-quality audio systems with the original digital-analog mixing technology. The AK4x DACs feature high-rate playback with excellent balance performance and power consumption, implementing VELVETSOUND™ technology. The AKM AK4x DACs are used in various applications such as AV receivers, set-top boxes, speaker systems, digital TVs, and car entertainment systems, contributing to sound quality and power consumption improvements and reducing external parts.

AK4498EXVQ 129dB Multi-Bit Stereo Premium DAC

Asahi Kasei Microdevices AK4498EXVQ 129dB Multi-Bit Stereo Premium Digital-to-Analog Converter (DAC) is a high-performance stereo DAC designed to deliver exceptional audio fidelity through advanced VELVETSOUND™ architecture. The Asahi Kasei Microdevices AK4498EXVQ DAC features a fully partitioned digital and analog design that significantly reduces digital noise interference and enhances analog signal purity. With a signal-to-noise ratio (SNR) of up to 129dB (up to 133dB in mono mode) and total harmonic distortion as low as -117dB, the AK4498EXVQ ensures ultra-clean audio reproduction.