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AK4498EXVQ
Preview
129 dB Stereo Premium DAC
129 dB Stereo Premium DAC
Preview
Description
The AK4498EXVQ is a Stereo Premium DAC that utilizes advanced Switched Capacitor Filter Voltage Output VELVETSOUND™ technology. This innovative design features a completely partitioned digital and analog architecture to improve noise isolation, delivering a higher level of listening experience. When paired with the AK4191EQ, the AK4498EXVQ delivers outstanding analog conversion, making it the great solution for reproducing ultra-high-resolution audio sources, supporting resolutions of up to 1536 kHz, 64-bit PCM and DSD1024.
Key Features
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Analog Characteristics： S/N：129 dB, THD+N：-117 dB
Applications
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Network Audio, USB DACs, CD/SACD Players, Wireless Speaker Systems, Soundbars, Digital Audio Players, Electronic Musical Instruments, Audio Interfaces, Digital Mixers
Specifications
| Part Number |
AK4498EXVQ |
|---|---|
| Number of Channels |
2 |
| Analog Output Type |
Differential |
| Bits [bit] |
- |
| THD+N [dB] |
-117 |
| S/N [dB] |
129 |
| Power Supply Voltage (MIN.) [V] |
4.75 / 1.7 / 1.7 |
| Power Supply Voltage (TYP.) [V] |
5.0 / 1.8 / 1.8 |
| Power Supply Voltage (MAX.) [V] |
5.25 / 3.6 / 1.98 |
| 2Vrms Line Driver |
- |
| Headphone Amplifier |
- |
| Other |
VELVETSOUND |
| Operating Temperature [℃] | |
| Device Package |
HTQFP |
| Number of Pins |
64 |
Product Information
| Part Status |
Preview |
|---|---|
| Pb Free |
Yes |
| Halogen Free |
Yes |
| MSL |
MSL2 |
| Packaging |
TAPE |
| JEDEC Standard Packaging |
Compliant |
| Minimum Order Quantity [pcs.] |
250 |
| Replacement P/N |
Block Diagram
Download
AK4498EXVQ Datasheet
English [Rev.04]
(28 Pages PDF: 660KB)
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Related Product
When used in conjunction with the AK4191EQ digital data converter, the AK4499EXEQ enables high-precision playback of various high-resolution sound sources.
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