AK4493S
AK4493S是新一代高级32位2ch DAC,声音柔和™ 技术,实现行业领先水平的低失真特性。新采用的OSR倍频技术建立了宽频带、低功耗和低失真特性。此外,AK4493S有六种32位数字滤波器,可在广泛的应用中实现简单灵活的声音调谐。AK4493S可接收高达768kHz的PCM数据和22.4MHz的DSD数据,非常适合在网络音频、USB-DAC等领域广泛使用的高分辨率音频源播放。
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Part Number |
AK4493SEQ |
Number of Channels |
2 |
Analog Output Type |
Differential |
Bits [bit] |
32 |
THD+N [dB] |
-115 |
S/N [dB] |
123 (128*) |
Power Supply Voltage (MIN.) [V] |
4.75 / 3.0 / 1.7 |
Power Supply Voltage (TYP.) [V] |
5.0 / 3.3 / 1.8 |
Power Supply Voltage (MAX.) [V] |
5.25 / 3.6 / 1.98 |
2Vrms Line Driver |
|
Headphone Amplifier |
|
Other |
VELVETSOUND |
Operating Temperature [℃] |
-40 to 85 |
Device Package |
LQFP |
Number of Pins |
48 |