參數(shù)資料
型號: AK4358
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: 192 KHZ 24 BIT 8 CH DAC WITH DSD INPUT
中文描述: 192千赫24位8路DAC,具有DSD輸入
文件頁數(shù): 19/35頁
文件大小: 457K
代理商: AK4358
ASAHI KASEI
[AK4358]
MS0203-E-00
2003/02
- 19 -
2) DSD Mode
In case of DSD mode, DIF0-2 is ignored. The frequency of DCLK is fixed to 64fs. DCKB bit can invert the polarity of
DCLK.
DCLK (64fs)
DCKB=1
DCLK (64fs)
DCKB=0
DSDL,DSDR
Normal
DSDL,DSDR
Phase Modulation
D1
D0
D1
D2
D0
D2
D3
D1
D2
D3
Figure 11. DSD Mode Timing
D/A conversion mode switching timing
RSTN bit
D/A Data
D/A Mode
4/fs
0
PCM Data
DSD Data
PCM Mode
DSD Mode
Figure 12. D/A Mode Switching Timing (PCM to DSD)
RSTN bit
D/A Data
D/A Mode
4/fs
DSD Data
PCM Data
DSD Mode
PCM Mode
Figure 13. D/A Mode Switching Mode Timing (DSD to PCM)
Caution: In DSD mode, the signal level is ranging from 25% to 75%. Peak levels of DSD signal above this duty are not
recommended by SACD format book (Scarlet Book).
相關PDF資料
PDF描述
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
AK4358VQ 192 KHZ 24 BIT 8 CH DAC WITH DSD INPUT
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AKD4359 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
AK4359VF 192 KHZ 24 BIT 8CH DAC
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