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參數(shù)資料
| 型號： | CXD3000R |
| 廠商： | Sony Corporation |
| 元件分類： | 數(shù)字信號處理 |
| 英文描述： | CD Digital Signal Processor with Built-in Digital Servo and DAC |
| 中文描述： | CD數(shù)字信號處理器，具有內(nèi)置數(shù)字伺服和DAC |
| 文件頁數(shù)： | 39/129頁 |
| 文件大?。?/td> | 1264K |
| 代理商： | CXD3000R |
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– 39 –
CXD3000R
Command bit
DPLL = 0
DPLL = 1
RFPLL is analog. PDO, VCOI and VCOO are used.
RFPLL is digital. PDO is high impedance.
Meaning
Command bit
BiliGL SUB = 0
BiliGL SUB = 1
STEREO
SUB
MAIN
Mute
BiliGL MAIN = 0
BiliGL MAIN = 1
Definition of bilingual capable MAIN, SUB and STEREO
The left channel input is output to the left and right channels for MAIN.
The right channel input is output to the left and right channels for SUB.
The left and right channel inputs are output to the left and right channels for STEREO.
External parts for the FILI, FILO and PCO pins are required even when analog PLL is selected.
Command
Data 3
Function
specification
DAC
EMPH
DAC
ATT
0
0
D15
D14
D13
D12
Data 4
PLM3
PLM2
PLM1
D11
D10
D9
PLM0
D8
These command bits control the DAC.
Note)
For normal stereo, channel 1 is the left channel and channel 2 is the right channel.
Command bit
DAC EMPH = 1
DAC EMPH = 0
Applies digital de-emphasis. The emphasis constants are
τ
1 = 50μs and
τ
2 = 15μs
when Fs = 44.1kHz.
Turns digital de-emphasis off.
Processing
Command bit
DAC ATT = 1
DAC ATT = 0
Identical digital attenuation control is used for both channels 1 and 2. When common
attenuation data is specified, the attenuation values for channel 1 are used.
Independent digital attenuation control is used for both channels 1 and 2.
Processing
DAC PLAY MODE
Command
DAC play mode
PLM3
PLM2
PLM1
PLM0
D11
D10
D9
D8
By controlling these command bits, the DAC outputs channel 1 and channel 2 can be output in 16 different
combinations of left channel, right channel, left + right channel, and mute.
The relationship between the commands and the outputs is shown in the table on the following page.
相關(guān)PDF資料 |
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| CXD3005R | CD Digital Signal Processor with Built-in Digital Servo and DAC |
| CXD3008Q | CD Digital Signal Processor with Built-in Digital Servo |
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| CXD3011R-1 | Hook-Up Wire; Conductor Size AWG:26; No. Strands x Strand Size:7 x 34; Jacket Color:White/Yellow; Cable/Wire MIL SPEC:MIL-W-16878/1 Type B; Conductor Material:Copper; Jacket Material:Polyvinylchloride (PVC) RoHS Compliant: Yes |
| CXD3017Q | CD Digital Signal Processor with Built-in Digital Servo and DAC(CD數(shù)字信號處理器（內(nèi)置數(shù)字伺服系統(tǒng)和 D/A轉(zhuǎn)換器）) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CXD3003 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CD Digital Signal Processor with Built-in Digital Servo and DAC |
| CXD3003R | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CD Digital Signal Processor with Built-in Digital Servo and DAC |
| CXD3005R | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CD Digital Signal Processor with Built-in Digital Servo and DAC |
| CXD3008Q | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CD Digital Signal Processor with Built-in Digital Servo |
| CXD3009Q | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CD Digital Signal Processor |
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