音频编译码器
音频芯片
AKM的高性能、低功耗音频编译码器(CODEC)适用于各种音频系统,包括便携设备、固定设备和车载设备等。
AKM的音频编译码器不仅具备高集成度和设计自由度,而且有助于打造高清音频系统。
产品系列
Part Number |
Part Status |
Number of Channels (AD) |
Number of Channels (DA) |
Bits [bit] |
S/N (AD) [dB] |
S/N (DA) [dB] |
THD+N (AD) [dB] |
THD+N (DA) [dB] |
Power Supply Voltage (MIN.) [V] |
Power Supply Voltage (TYP.) [V] |
Power Supply Voltage (MAX.) [V] |
Microphone Amplifier |
Speaker Amplifier |
Other |
Operating Temperature [℃] |
Device Package |
Number of Pins |
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AK4558EN |
MP |
2 |
2 |
32 |
108 |
108 |
-92 |
-100 |
2.4 |
3.3 |
3.6 |
PLL VELVETSOUND |
-40 to 105 |
HWQFN |
28 |
||
AK4601VQ |
MP |
5 |
6 |
24(AD) 32(DA) |
106 |
108 |
-95 |
-91 |
1.7/3.0 |
3.3/3.3 |
3.6/3.6 |
Yes |
Automotive grade, Audio HUB |
-40 to 85 |
LQFP |
48 |
|
AK4602VQ |
MP |
5 |
6 |
24(AD) 32(DA) |
106 |
108 |
-95 |
-91 |
1.7/3.0 |
3.3/3.3 |
3.6/3.6 |
Yes |
Automotive grade, Audio HUB, 8ch ASRC |
-40 to 85 |
LQFP |
64 |
|
AK4604VQ |
MP |
5 |
6 |
24(AD) 32(DA) |
106 |
108 |
-95 |
-91 |
1.7/3.0 |
3.3/3.3 |
3.6/3.6 |
Yes |
Automotive grade, Audio HUB, 16ch ASRC |
-40 to 85 |
LQFP |
64 |
|
AK4606VQ |
MP |
5 |
2 |
24(AD) 32(DA) |
106 |
108 |
-95 |
-91 |
1.7/3.0 |
3.3/3.3 |
3.6/3.6 |
Yes |
Automotive grade, Audio HUB, 8ch ASRC |
-40 to 105 |
LQFP |
64 |
|
AK4619VN |
MP |
4 |
4 |
24 (AD) 32 (DA) |
106 |
108 |
-95 |
-91 |
1.7 / 3.0 |
3.3 / 3.3 |
3.6 / 3.6 |
Yes |
Automotive grade, TDM I/F |
-40 to 105 |
HWQFN |
32 |
|
AK4621EF |
MP |
2 |
2 |
24 |
115 |
115 |
-102 |
-100 |
4.75 / 3.0 |
5.0 / 3.3 |
5.25 / 3.6 |
-10 to 70 |
VSOP |
30 |
|||
AK4940VN |
MP |
1 |
1 |
24 |
90 |
90 |
-80 |
-80 |
3 |
3.6 |
Yes |
Analog Direct Path, Automotive grade |
-40 to 105 |
HWQFN |
24 |
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