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9226X01 の電気的特性と機能

9226X01のメーカーはSamsung Semiconductorです、この部品の機能は「S1L9226X01」です。


製品の詳細 ( Datasheet PDF )

部品番号 9226X01
部品説明 S1L9226X01
メーカ Samsung Semiconductor
ロゴ Samsung Semiconductor ロゴ 




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9226X01 Datasheet, 9226X01 PDF,ピン配置, 機能
RF AMP & SERVO SIGNAL PROCESSOR
www.DataSheet4U.com
INTRODUCTION
As a pre-signal & servo signal processor for the DISC-MAN, S1L9226X is a
low voltage, low consumption current IC that can read CD-RW, and CD-R
discs and can be applied to various products, such as the CDP/VCD/CD-
MP3 for the DISC-MAN. It is a hard-wired free-adjustment servo, which
automatically controlled the control point of the pre-signal portion.
48-LQFP-0707
PRELIMINARY
S1L9226X
FEATURES
• RF amplifier (CD, CD-R, CD-RW applicable)
• Gain setting & monitoring for the CD-R, CD-RW DISC
• RFAMP offset adjustment
• Focus error amp & Febias adjustment
• Tracking error amp & balance, gain adjustment
• FOK, defect, mirror detect
• Center voltage amplifier
• APC (Automatic Power Control)
• RF AGC & EQ control (AGC Level Control Compatible)
• Enhanced EFM slice (Double Asymmetry Method)
• Focus servo loop & offset adjustment
• Tracking servo loop & offset adjustment
• Sled servo loop
• Spindle servo loop
• Auto-sequence
• Fast search mode (1 - 36000 track jump)
• Interruption countermeasure
• Focus & Tracking servo muting controlled by EFM duty check
• RF peaking prevention system by EFM duty check
• Focus, tracking, spindle loop pole move option
• Operating voltage 2.7V 3.3V
• Power saving mode
<Notice> LPC Control used by side beam signal, it related to pick-up assurance.
When used pick-up, the specification is present extra.
ORDERING INFORMATION
Device
S1L9226X01Q0R0
Package
48-LQFP-0707
Supply Voltage
2.7V 3.3V
Operating Temperature
-20°C +75°C
5

1 Page





9226X01 pdf, ピン配列
RF AMP & SERVO SIGNAL PROCESSOR
www.DataSheet4U.com
APPLICATION DIAGRAM
PRELIMINARY
S1L9226X
220
Pick-up
LD
PD
55k
A
55k
C
55k
B
55k
D
82k
F
82k
E
VR
VCC
GND
47µ F
104 272
100k
104 150k
222
333
36 35 34 33 32
391
120k
31 30
10µ F
683
120k 47k
39k 104
100k
22k
103
88k
29 28 27 26 25
37 LD
38 PD
39 PDAC
40 PDBD
41 PDF
SPO 24
SPM 23
ASY 22
EFM 21
LOCK 20
100k
103
10k 474
10k
From DSP
to DSP
33µ F
42 PDE
103
43 DCB
103
44 MCP
45 DCCI
333
46 DCCO
47 VREF
683
48 EQC
S1L9226X
WDCK 19
CLVI 18
From DSP
10k
20k SMDP
8.2k SMDS
From Micom
RESET 17
SMEF
From Micom
MLT 16
1M
From Micom
MDATA 15
From Micom
MCK 14
To Micom
ISTAT 13
1 23
2pF
682
2pF 22k
45 67
821 47µ F
8 9 10 11 12
5


3Pages


9226X01 電子部品, 半導体
PRELIMINARY
S1L9226X
RF AMP & SERVO SIGNAL PROCESSOR
www.DataSheet4U.com
Table 1. Pin Description (Continued)
Pin No. Symbol I/O
Description
32
GND
P Main ground
33 TZC/ I Tracking zero crossing input & Check the position of pick-up wherther inside or
SSTOP
not
34
TEIO
B Tracking error output & Tracking servo input
35 LPFT I Tracking error integration input (to automatic control)
36
ATSC
I Anti-shock input
37 LD O APC amp. output
38 PD I APC amp. input
39
PDAC
I Photo diode A & C RF I/V amp. inverting input
40
PDBD
I Photo diode B & D RF I/V amp. inverting input
41
PDF
I Photo diode F & tracking(F) I/V amp. inverting input
42
PDE
I Photo diode E & tracking(E) I/V amp. inverting input
43
DCB
I Capacitor connection to limit the defect detection
44 MCP I Capacitor connection to mirror hold
45
DCCI
O Output pin to connect the component for defect detect
46
DCCO
I Input pin to connect the component for defect detect
47 VREF O (VCC+GND)/2 Voltage reference output
48
EQC
I AGC_equalize level control terminal & capacitor terminal to input in to VCA
MAXIMUM ABSOLUTE RATINGS
Item
Power supply voltage
Absolute Ratings
Operating temperature
Storage temperature
Symbol
VDD
VI
TOPR
TSTG
Rating
2.7 3.3
4.5
-20 75
-40 125
Unit
V
V
°C
°C
4

6 Page



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共有リンク

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部品番号部品説明メーカ
9226X01

S1L9226X01

Samsung Semiconductor
Samsung Semiconductor


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