|
|
PDF 9226X01 Data sheet ( Hoja de datos )
| Número de pieza | 9226X01 | |
| Descripción | S1L9226X01 | |
| Fabricantes | Samsung Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de 9226X01 (archivo pdf) en la parte inferior de esta página. Total 56 Páginas | ||
|
No Preview Available !
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  
RF AMP & SERVO SIGNAL PROCESSOR
PRELIMINARY
S1L9226X
www.DataSheet4U.com
PIN DESCRIPTION
Table 1. Pin Description
Pin No. Symbol I/O
Description
1
RFM
I RF summing amp. inverting input
2
RFO
O RF summing amp. output
3 EQI I RFO DC eliminating input(use by MIRROR, FOK ,AGC & EQ terminal)
4
EQO
O RF equalizer output
5
EFMI
I EFM slice input. (input impedance 47K)
6
VCC
P Main power supply
7
FRSH
I Capcitor connection to focus search
8
FSET
I Filter bias for focus,tracking,spindle
9 FLB I Capacitor connection to make focus loop rising band
10
FGD
I Terminal to change the hign frequency gain of focus loop
11 FSI I Focus servo input
12
TGU
I Connect the component to change the high frequency of tracking Loop
13 ISTAT O Internal status output
14 MCK I Micom clock
15 MDATA I Data input
16
MLT
I Data latch input
17 RESET I Reset input
18 CLVI I Input the spindle control output from DSP
19
WDCK
I 88.2KHz input terminal from DSP
20 LOCK I Sled run away inhibit pin (L: sled off & tracking gain up)
21
EFM
O EFM output for RFO slice(to DSP)
22
ASY
I Auto asymmetry control input
23
SPM
I Spindle amp. inverting input
24
SPO
O Spindle amp. output
25
SLM
I Sled servo inverting input
26
SLO
O Sled servo output
27 SLP I Sled servo noninverting input
28
TEM
I Tracking servo amp.inverting input
29
TEO
O Tracking servo amp. output
30
FEM
I Focus servo amp. inverting input
31
FEO
O Focus servo amp. output pin
5
5 Page 
RF AMP & SERVO SIGNAL PROCESSOR
www.DataSheet4U.com
PRELIMINARY
S1L9226X
Table 2. Electrical Characteristics (Continued)
No. Characteristics
127 T. Servo DC gain
128 T. Servo off offset
129 T. Servo DAC offset
130 T. Servo auto offset
131 T.Servo STAT status
132 T. Servo oscillation
133 T. Servo ATSC gain
134 T. Servo lock gain
135 T. Servo gain up
136 T. Servo output voltage H
137 T. Servo output voltage L
138 T. Servo jump H
139 T. Servo jump L
140 T. Servo DIRC H
141 T. Servo DIRC L
142 T. Servo output voltage L
143 T. Servo AC gain 1
144 T. Servo AC phase 1
145 T. Servo AC gain 1
146 T. Servo AC phase 1
147 T. Servo full gain
148 T. Servo AC characteristic1
149 T. Servo AC characteristic2
150 T. Servo loop mutt AC
151 SL. Servo DC gain
152 SL. Servo feed through
153 Sled forward kick
154 Sled reverse kick
155 Sled output voltage H
156 Sled output voltage L
157 Sled lock off
Symbols
GTO
VOST1
VTDAC
VTAOF
VTSTAT
VTOSC
GATSC
GLOCK
GTUP
VTSH
VTSL
VTJH
VTJL
VDIRCH
VDIRCL
GTFF
GTA1
PTA1
GTA2
PTA2
GTFG
GTAC1
GTAC2
TSMTAC
GSL
GSLF
VSKH
VSKL
VSLH
VSLL
VSLOCK
Test Block
Tracking
Servo
Sled Servo
Min.
13.0
-100
150
-55
2.2
0
17.5
17.5
17.5
2.2
-
0.30
-0.70
0.30
-0.70
-
10.5
-180
18.1
-180
32
1.50
0.40
0
11.0
-
0.40
-0.80
2.2
-
-100
Spec
Typ.
15.5
0
320
0
-
100
20.5
20.5
20.5
-
-
0.5
-0.5
0.5
-0.5
-
14.5
-135
23.1
-135
36
2.00
0.80
50
14.0
-
0.60
-0.60
-
-
0
Max.
18.0
100
700
70
-
185
23.5
23.5
23.5
-
0.5
0.70
-0.30
0.70
-0.30
-39
17.5
-90
26.1
-90
40
2.50
1.30
100
17.0
-34
0.80
-0.40
-
0.5
100
Unit
dB
mV
mV
mV
V
mV
dB
dB
dB
V
V
V
V
V
V
dB
dB
deg
dB
deg
dB
-
-
mV
dB
dB
V
V
V
V
mV
5
11 Page | ||
| Páginas | Total 56 Páginas | |
| PDF Descargar | [ Datasheet 9226X01.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| 9226X01 | S1L9226X01 | Samsung Semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |