參數(shù)資料
型號: AK4626
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: HIGH PERFORMANCE MULTI-CHANNEL AUDIO CODEC
中文描述: 高性能多通道音頻解碼器
文件頁數(shù): 8/40頁
文件大?。?/td> 570K
代理商: AK4626
ASAHI KASEI
[AK4626]
MS0233- J -01
2004/03
- 16 -
MCLK, LRCK, BICK
MCLK
LRCK
MCLK
DFS0
DFS0, DFS1
(Manual Setting Mode)
(Auto Setting Mode)
2
Manual
Setting Mode (ACKS = “0”: Default)
DFS0, DFS1
(
1)
MCLK
(
2,3,4) Auto Setting Mode
(ACKS = “1”)
MCLK
(
5)
(
6)
DFS
(PDN = “H”)
(MCLK,BICK)
(PDN = “L”)
(RSTN = “0”)
ON
(PDN= “
↑”) MCLK, LRCK
DFS1
DFS0
Sampling Speed (fs)
0
Normal Speed Mode
32kHz~48kHz
0
1
Double Speed Mode
64kHz~96kHz
Default
1
0
Quad Speed Mode
120kHz~192kHz
1.
(Manual Setting Mode)
LRCK
MCLK (MHz)
BICK (MHz)
fs
256fs
384fs
512fs
64fs
32.0kHz
8.1920
12.2880
16.3840
2.0480
44.1kHz
11.2896
16.9344
22.5792
2.8224
48.0kHz
12.2880
18.4320
24.5760
3.0720
2.
(Normal Speed Mode @Manual Setting Mode)
LRCK
MCLK (MHz)
BICK (MHz)
fs
128fs
192fs
256fs
64fs
88.2kHz
11.2896
16.9344
22.5792
5.6448
96.0kHz
12.2880
18.4320
24.5760
6.1440
3.
(Double Speed Mode @Manual Setting Mode)
(
:Double Speed Mode
(DFS1= “0”, DFS0 = “1”)
128fs
192fs
ADC
)
LRCK
MCLK (MHz)
BICK (MHz)
fs
128fs
192fs
256fs
64fs
176.4kHz
22.5792
-
11.2896
192.0kHz
24.5760
-
12.2880
4.
(Quad Speed Mode @Manual Setting Mode)
(
:Quad Speed Mode
(DFS1= “1”, DFS0 = “0”)
ADC
)
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