參數(shù)資料
型號: AK4356
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: 192kHz 24 Bit IX-CHANNEL DAC FOR DVD-AUDIO
中文描述: 192kHz的24位九通道DAC的DVD -音頻
文件頁數(shù): 8/29頁
文件大?。?/td> 281K
代理商: AK4356
ASAHI KASEI
[AK4356]
M0072-E-01
1999/09
- 8 -
FILTER CHARACTERISTICS (fs=44.1kHz)
(Ta=25
°
C; AVDD, DVDD=4.75
~
5.25V; fs=44.1kHz; DFS1 = DFS0 = “0”; DEM=OFF)
Parameter
Digital Filter
Passband (Note 12)
±0.01dB
-6.0dB
Stopband (Note 12)
Passband Ripple
Stopband Attenuation
Group Delay (Note 13)
Digital Filter + SCF
Frequency Response: 0
~
20.0kHz
Symbol
min
typ
max
Units
PB
0
-
22.05
20.0
-
kHz
kHz
kHz
dB
dB
1/fs
SB
PR
SA
GD
24.1
±
0.005
75
-
27.2
-
FR
-
±
0.2
-
dB
Note:12. The passband and stopband frequencies scale with fs.
For example, PB=0.4535*fs(@±0.01dB), SB=0.546*fs.
13. The calculating delay time which occurred by digital filtering. This time is from setting the 16/20/24bit data
of both channels on the input register to the output of analog signal.
FILTER CHARACTERISTICS (fs=96kHz)
(Ta=25
°
C; AVDD, DVDD=4.75
~
5.25V; fs=96kHz; DFS1 = “0”; DFS0 = “1”; DEM=OFF)
Parameter
Digital Filter
Passband (Note 14)
±0.01dB
-6.0dB
Stopband (Note 14)
Passband Ripple
Stopband Attenuation
Group Delay (Note 13)
Digital Filter + SCF
Frequency Response: 0
~
40.0kHz
Symbol
min
typ
max
Units
PB
0
-
48.0
43.5
-
kHz
kHz
kHz
dB
dB
1/fs
SB
PR
SA
GD
52.5
±
0.005
75
-
27.2
-
FR
-
±
0.3
-
dB
Note:14. The passband and stopband frequencies scale with fs.
For example, PB=0.4535*fs(@±0.01dB), SB=0.546*fs.
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AK4356VQ 192kHz 24 Bit IX-CHANNEL DAC FOR DVD-AUDIO
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AKD4358 Circular Connector; No. of Contacts:22; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:12; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:12-35 RoHS Compliant: No
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