參數(shù)資料
型號: S1L9223B01-Q0R0
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): 28/36頁
文件大小: 971K
代理商: S1L9223B01-Q0R0
S1L9223B01
RF AMP & SERVO SIGNAL PROCESSOR
28
MICOM COMMAND SET
Focus Control ($0X)
This command consists of 8 bits data and expressed by two hexa $0X.
FS4, FS3, FS2, FS1: internal switch for focus control
Focus Search Operation (FS2,FS1)
$02: FS2 switch become off and the value of servo output pin is as below.
(10
μ
A-5
μ
A)*50k*(feedback Resistor/50k)
$03: If FS1 switch is 1, the current supply is cut off and the discharge is performed.
The waveform is as below and the time constant is determined by internal resistor 50K and external Cap.
Item
Hexa
Address
Data
ISTAT Out
D7
D6
D5
D4
D3
D2
D1
D0
Focus
Control
$0X
0
0
0
0
FS4
Focus On
FS3
Gain Down
FS2
Search On
FS1
Search Up
FZC
Tracking
Control
$1X
0
0
0
1
Anti Shock
Brake On
TG2
Gain Set
TG1
Gain Set
A.S
Tracking
Mode
$2X
0
0
1
0
Tracking Mode
Sled Mode
TZC
Select
$3X
0
0
1
1
PS4
Focus
Search+2
PS3
Focus
Search+2
PS2
Sled Kick+2
PS1
Sled Kick+1
STOP
Auto
Sequence
$4X
0
1
0
0
AS3
AS2
AS1
AS0
/BUSY
R
A
M
S
E
T
Blind/
overflow
$5X
0
1
0
1
0.18ms
0.09ms
0.045ms
0.022ms
Hi-Z
Break
0.36ms
0.18ms
0.09ms
0.045ms
Kick
$6X
0
1
1
0
11.6ms
5.80ms
0.09ms
0.045ms
2N
jump
$7X
0
1
1
1
64
32
16
8
move
(M)
128
64
32
16
Auto Adj.
$8XX
1
0
0
0
Offset, Balance, Gain, APC Control
Speed
$FX
1
1
1
1
$F0: Normal Speed
$F3: Double Speed
D7
D6
D5
D4
D3
D2
D1
D0
ISTAT
0
0
0
0
FS4
FS3
FS2
FS1
FZC
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