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參數(shù)資料
| 型號： | S1L9223B02-T0R0 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | RF AMP & SERVO SIGNAL PROCESSOR |
| 中文描述： | 射頻放大器 |
| 文件頁數(shù)： | 5/36頁 |
| 文件大?。?/td> | 971K |
| 代理商： | S1L9223B02-T0R0 |
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RF AMP & SERVO SIGNAL PROCESSOR
S1L9223B01
5
PIN DESCRIPTION
(Continued)
Pin No.
Symbol
Description
32
ASY
The input pin for asymmetry control
33
EFM
EFM comparator output pin
34
VSSA
Analog VSS for servo part
35
MCK
MICOM clock input pin
36
MDATA
MICOM data input pin
37
MLT
MICOM data latch input pin
38
RESET
Reset input pin
39
MIRROR
The mirror output for test
40
FOK
The output pin of focus OK comparator
41
SSTOP
The pin for detection whether pick_up position is innermost or not
42
SL+
The noninverting input pin of sled servo amplifier
43
SLO
The output pin of sled servo amplifier
44
SL-
The inverting input pin of sled servo amplifier
45
SPDL-
The noninverting input pin of spindle servo amplifier
46
SPDLO
The output pin of spindle servo amplifier
47
FE-
The inverting input pin of focus servo amplifier
48
FEO
The output pin of focus servo amplifier
49
TE-
The inverting input pin of tracking servo amplifier
50
TEO
The output pin of tracking servo amplifier
51
ATSC
The input pin for Anti-shock detection
52
TZC
The comaparator input pin for tracking zero crossing detection
53
TE2
Tracking servo input pin
54
TE1
Tracking error amplifier output pin
55
LPFT
The input pin of tracking error low pass filtering signal
56
DVDD
The power supply pin for logic circuit
57
TDFCT
The capacitor connection pin for tracking defect compensation
58
FE2
Focus servo input pin
59
FE1
Focus error amplifier output pin
60
FDFCT
The capacitor connection pin for focus defect compensation
61
TGU
The capacitor connection pin for high frequency tracking gain switch
62
TG2
The pin for high frequency gain change of tracking servo loop with internal TG2 switch
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