參數(shù)資料
型號(hào): S1L9225
廠(chǎng)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): 24/60頁(yè)
文件大?。?/td> 623K
代理商: S1L9225
S1L9225X
RF AMP & SERVO SIGNAL PROCESSOR
24
Address
HEX
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
KICK D
$6XXX
11.6ms
5.80ms
2.90ms
1.45ms
FAST R
23.2ms
11.6ms
5.80ms
2.90ms
PWM DUTY
PD
8
4
2
1
PWM
WIDTH PW
11.0ms
5.43ms
2.71ms
1.35ms
INI.
0
1
1
1
1
0
1
0
0
0
1
0
2N TRA. N
M TRA. M
$7XXX
4096
2048
1024
512
256
128
64
32
16
8
4
2
Fast search
T
$7XXX
16384
8192
4096
2048
1024
512
256
128
64
32
16
8
INI.
0
0
0
0
0
0
1
1
1
1
1
1
Brake point P
$CXXX
16384
8192
4096
2048
1024
512
256
128
64
32
16
8
INI.
0
0
0
0
0
0
1
1
1
0
0
0
TRCNT
count output
comptlete
$CXXX
TCNT
= 0
128
64
32
16
8
4
2
1
$55XX
TCNT
= 1
2048
1024
512
256
128
64
32
16
INI.
1
1
0
0
0
1
1
1
CLV on/off register
CLV on, EFM on $99X1~$99XF
X
X
X
X
X
X
X
1
CLV off, EFM off $99X0
X
X
X
X
0
0
0
0
INI
1
0
0
1
X
X
X
X
0
0
0
0
Notice.
The actual value many be slightly different from the set value.
A set value + 4 - 5 WDCK
B, D, E set value + 3 WDCK
C set value + 5 WDCK
N, M, T, P set value + 3 TRCNT
Caution
- Among the 16 settings of PWM WIDTH 'PW' only one from D3, D2, D1, and D0 can be selected.
(not 4bit combination)
- More than 512 tracks are not recommended when 2N track and M track are used.
(algorithm possesses problem generation)
- Because PWM DUTY 'PD' can have 1 - 2 errors, should be set to "set value + 2"
- $5XXX's I/V SEL command is ( 0: Voltage pick-up configuration, 1: Current type only)
- T.RST - 0: Tracking servo offset DAC value RESET cancel, 1: Tracking servo offset DAC value RESET
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