參數(shù)資料
型號(hào): CXD2588R
廠商: Sony Corporation
元件分類: 數(shù)字信號(hào)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(hào)處理器,具有內(nèi)置數(shù)字伺服和DAC
文件頁數(shù): 7/121頁
文件大?。?/td> 986K
代理商: CXD2588R
– 7 –
CXD2588Q/R
CXD
2588Q
Symbol
Output
values
Description
Wide-band EFM PLL VCO2 oscillation output.
Wide-band EFM PLL charge pump output.
Digital GND.
Test pin. Normally GND.
Digital power supply.
Digital Out output.
D/A interface. LR clock output f = Fs.
D/A interface. LR clock input.
D/A interface. Serial data output.
(two's complement, MSB first)
D/A interface. Serial data input.
(two's complement, MSB first)
D/A interface. Bit clock output.
D/A interface. Bit clock input.
Outputs a high signal when the playback disc has emphasis, and a
low signal when there is no emphasis.
Inputs a high signal when de-emphasis is on, and a low signal when
de-emphasis is off.
Master clock power supply.
Crystal oscillation circuit input. Master clock is externally input from
this pin.
Crystal oscillation circuit output.
Master clock GND.
Analog power supply.
L ch analog output.
L ch operational amplifier input.
L ch LINE output.
Analog GND.
Analog GND.
R ch LINE output.
R ch operational amplifier output.
R ch analog output.
Analog power supply.
R ch zero detection flag.
L ch zero detection flag.
1, 0
1, Z, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
O
O
I
O
O
I
O
I
O
I
O
I
I
O
O
I
O
O
I
O
O
O
V16M
VPCO
V
SS
TES2
V
DD
DOUT
LRCK
KRCKI
PCMD
PCMDI
BCK
BCKI
EMPH
EMPHI
XV
DD
XTAI
XTAO
XV
SS
AV
DD
1
AOUT1
AIN1
LOUT1
AV
SS
1
AV
SS
2
LOUT2
AIN2
AOUT2
AV
DD
2
RMUT
LMUT
NC
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
1
2
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
I/O
CXD
2588R
Pin No.
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