參數(shù)資料
型號(hào): S1L9226X
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: RF AMP & SERVO SIGNAL PROCESSOR
中文描述: 射頻放大器
文件頁(yè)數(shù): 2/56頁(yè)
文件大?。?/td> 454K
代理商: S1L9226X
S1L9226X
RF AMP & SERVO SIGNAL PROCESSOR
4
PRELIMINARY
BLOCK DIAGRAM
4
12
RF AGC & EQ
Control
Focus OK Detect
Defect Detect Mirror
Gen
Center
Voltage
APC. Laser
Control &
LPC
Tracking Servo Loop
- Gain & Phase
Compensation
- Track Jump
- Offset Adjust
- TZC Gen.
Tracking Error
(RW)
I/V AMP
RF & Focus
Error (CD-RW)
I/V AMP
Hardware Logic
- Auto-Sequencer
- Fast Search
- Febias, Focus Servo,
Tracking Offset ADJ.
- Tracking Balance & Gain
Adjust
- Interruption Detect
- EFM Muting System
Sled Servo &
Kick Gen
Spindle
Servo LPF
EFM
Comparator
Micom Data Interface Logic Decoder
Focus Servo Loop
- Gain & Phase
Compensation
- Focus Search
- Offset Adjust
- FZC Gen.
EQO
PD
LD
LPFT
TEIO
TZC&
SSTOP
ATSC
TEO
TEM
SLP
SLO
SLM
FEO
FEM
SPDLO
SPDLM
E
R
R
E
V
P
P
P
P
39
I
M
M
M
R
W
C
L
A
E
5
45
46
44
43
6
7
8
9
10
11
14
13
15
16
17
19
18
20
22
21
24
23
30
29
25
26
27
28
29
36
33
34
35
37
38
41
40
42
47
48
1
2
3
EFMI
DCCI
DCC0
MCP
DCB
VCC/
VDD
FRSH
FSET
FLB
FGD
FSI
TGU
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PDF描述
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