參數(shù)資料
型號: CXD2598Q
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(數(shù)字式CD信號處理器(內(nèi)置數(shù)字式伺服系統(tǒng)和D/A轉(zhuǎn)換器))
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(數(shù)字式光盤信號處理器(內(nèi)置數(shù)字式伺服系統(tǒng)和的D / A轉(zhuǎn)換器))
文件頁數(shù): 6/147頁
文件大?。?/td> 1113K
代理商: CXD2598Q
– 6 –
CXD2598Q
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
O
I
O
I
O
I
O
I
O
I
O
I
I
O
O
I
O
O
I
O
O
O
1, 0
1, Z, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
Wide-band EFM PLL VCO2 oscillation output. Wide-band EFM PLL clock
input by switching with the command.
Wide-band EFM PLL charge pump output.
Digital GND.
Digital Out on/off control (low = off, high = on).
Digital Out output.
Asymmetry circuit on/off (low = off, high = on).
Digital power supply.
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 emphasis is on, and a low signal when 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.
Left channel analog output.
Left channel operational amplifier input.
Left channel LINE output.
Analog GND.
Analog GND.
Right channel LINE output.
Right channel operational amplifier input.
Right channel analog output.
Analog power supply.
Right channel zero detection flag.
Left channel zero detection flag.
V16M
VPCO
V
SS
MD2
DOUT
ASYE
V
DD
LRCK
LRCKI
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
Pin
No.
Symbol
I/O
Description
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