參數(shù)資料
型號(hào): CXD2548R
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): 2/113頁
文件大?。?/td> 1286K
代理商: CXD2548R
– 2 –
CXD2548R
Block Diagram
29
30
40
39
37
36
35
31
41
42
43
50
51
52
53
70
69
71
72
73
74
83
84
76
77
78
79
2
3
4
6
9
10
15
16
18
20
21
22
24
25
26
27
28
1
87
85
89
100
99
98
91
93
103
104
107
108
109
P
CKOUT
PWM GENERATOR
FOCUS PWM
GENERATOR
TRACKING PWM
GENERATOR
SLED PWM
GENERATOR
SERVO DSP
FOCUS SERVO
TRACKING SERVO
SLED SERVO
MIRR
DFCT
FOK
Servo
Interface
54
55
56
57
58
59
60 61
A/D
CONVERTER
OpAmp
A Sw
Servo
Auto
SEquencer
CPU
Interface
Sub Code
Processor
Digital
PLL
Clock
Generator
OSC
Asymmetry
Corector
EFM
demodurator
Error
Corrector
D/A
Interface
Digital
OUT
16K
RAM
Digital
CLV
Digital Filter
+
1 bit DAC
XTAO
XTAI
LMUT2(CH2)
RMUT1(CH1)
SYSM
B
L
E
BCK
PCMD
LRCK
WDCK
C2PO
RFCK
TES0
MNT0
MNT1
MNT3
BIAS
WFCK
EMPH
GFS
XUGF
GTOP
ASYO
VCTL
V16M
VCKI
VPCO1
VPCO2
XTSL
XTAO
XTAI
FSTO
C4M
ACDT
RFAC
ASYI
88
94
92
D
33
AOUT1
AIN1
LOUT1
AOUT2
AIN2
LOUT2
XRST
XROF
LOCK
MDS
MDP
PWMI
SQCK
EXCK
SQSO
SBSO
SCOR
XLON
7
8
17
SPOA
CLOK
XLAT
DATA
SENS
DFCT
MIRR
COUT
FOK
SFDR
SRDR
TFDR
TRDR
FFDR
FRDR
12
13
14
19
100
99
98
107
108
109
33
77
78
79
15
27
17
6
9
18
28
7
8
10
12
13
14
19
37
36
35
76
70
69
71
72
73
74
50
51
52
53
84
16
40
39
41
42
43
83
20
21
22
24
93
29
30
31
25
26
87
85
89
91
88 94
92
2
3
4
1
103
104
44
45 46
48
23
44
45 46
48
23
54
55
56
57
58
59
60 61
R
T
S
F
V
C
R
A
X
F
F
P
C
104
103
90
90
81
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