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): 5/147頁
文件大?。?/td> 1113K
代理商: CXD2598Q
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CXD2598Q
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O
I
I/O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
O
I
O
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I
I
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I
I
1, Z, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
Analog
1, 0
Analog
1, Z, 0
Spindle motor servo control output.
Disc innermost track detection signal input.
Input/output of 2/3 frequency division for the XTAI pin.
Sled drive output.
Sled drive output.
Tracking drive output.
Tracking drive output.
Focus drive output.
Focus drive output.
Digital power supply.
Digital GND.
Test pin. Normally, GND.
Test pin. Normally, GND.
Crystal selection input. Low when the crystal is 16.9344MHz; high when the
crystal is 33.8688MHz.
Center voltage input.
Focus error signal input.
Sled error signal input.
Tracking error signal input.
Center servo analog input.
RF signal input.
Test pin. Do not connect anything.
Analog GND.
Operational amplifier constant current input.
Analog power supply.
EFM full-swing output (low = V
SS
, high = V
DD
).
Asymmetry comparator voltage input.
EFM signal input.
Analog GND.
Multiplier VCO1 control voltage input.
Master PLL filter output (slave = digital PLL).
Master PLL filter input.
Master PLL charge pump output.
Analog power supply.
Asymmetry circuit constant current input.
Wide-band EFM PLL VCO2 control voltage input.
MDP
SSTP
FSTIO
SFDR
SRDR
TFDR
TRDR
FFDR
FRDR
V
DD
V
SS
TEST
TES1
XTSL
VC
FE
SE
TE
CE
RFDC
ADIO
AV
SS
0
IGEN
AV
DD
0
ASYO
ASYI
RFAC
AV
SS
3
CLTV
FILO
FILI
PCO
AV
DD
3
BIAS
VCTL
Pin
No.
Symbol
I/O
Description
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