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參數(shù)資料
| 型號： | CXD2508AR |
| 廠商： | Sony Corporation |
| 元件分類： | 數(shù)字信號處理 |
| 英文描述： | CD Digital Signal Processor |
| 中文描述： | CD數(shù)字信號處理器 |
| 文件頁數(shù)： | 15/49頁 |
| 文件大?。?/td> | 858K |
| 代理商： | CXD2508AR |
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– 15 –
CXD2508AQ/AR
Command
Data 1
MODE
specification
CDROM
DOUT
MUTE
DOUT
ON-OFF
WSEL
D3
D2
D1
D0
Data 2
0
0
0
VCO
SEL
D3
D2
D1
D0
Command bit
C2PO timing
CDROM = 1
CDROM = 0
1-3
1-3
CDROM mode; average value interpolation and
pre-value hold are not performed.
Audio mode; average value interpolation and pre-value
hold are performed.
Processing
Command bit
DOUT MUTE = 1
DOUT MUTE = 0
Digital Out output is muted. (DA output is not muted.)
When no other mute conditions are set, Digital Out output is not muted.
Processing
Command bit
DOUT ON-OFF = 1
DOUT ON-OFF = 0
Digital Out is output from the DOUT pin.
Digital Out is not output from the DOUT pin.
Processing
Command bit
Sync protection window width
±26 channel clock
WSEL = 1
WSEL = 0
±6 channel clock
Anti-rolling is enhanced.
Sync window protection is enhanced.
In normal-speed playback, channel clock = 4.3218MHz.
Application
Command bit
Processing
VCOSEL = 1
VCOSEL = 0
VCO for double-speed
playback is selected.
VCO for normal-speed
playback is selected.
Double-speed playback or low voltage
operation is possible.
The selection is made for the normal
speed playback.
Application
Command
Data 1
Function
specifications
0
DSPB
ON-OFF
0
0
D3
D2
D1
D0
Data 2
0
0
0
FSTT
SEL
D3
D2
D1
D0
Command bit
DSPB = 0
DSPB = 1
Normal-speed playback
Double-speed playback
Processing
Command bit
FSTTSEL = 0
FSTTSEL = 1
The clock with two-thirds frequency of crystal is output to FSTT pin.
The clock with the sixth frequency of crystal is output to FSTT pin.
$8X commands
$9X commands
相關PDF資料 |
PDF描述 |
|---|---|
| CXD2531BR | ATRAC Encoder/Decoder |
| CXD2545Q | CD DIGITAL SIGNAL PROCESSOR WITH BUILT-IN DIGITAL SERV |
| CXD2550P | Digital Filter for CD |
| CXD2564AM | 1-bit Audio D/A Converter (with Digital Filter) |
| CXD2565M | CXD2565M |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CXD2510Q | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CD Digital Signal Processor |
| CXD2512R | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:C-MOS ESP CONTROLLER FOR CD |
| CXD2513AR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:C-MOS ELECTRONIC ZOOMING/ELECTRICAL IMAGE STABILIZER |
| CXD2515Q | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:C-MOS CD DIGITAL PROCESSOR WITH SERVO |
| CXD2525AQ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CD-Player Decoder |
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