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| 型號(hào)： | TZA1038HW |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | High speed advanced analog DVD signal processor and laser supply |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封裝： | 7 X 7 MM, 1 MM HEIGHT, PLASTIC, HTQFP-48 |
| 文件頁(yè)數(shù)： | 23/45頁(yè) |
| 文件大小： | 185K |
| 代理商： | TZA1038HW |
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2003 Sep 03
23
Philips Semiconductors
Product specification
High speed advanced analog DVD signal
processor and laser supply
TZA1038HW
7.3.10
R
EGISTER
11:
RADIAL SERVO OFFSET CANCELLATION
Table 20
Register address BH
Table 21
Description of register bits (address BH)
7.3.11
R
EGISTER
12:
CENTRAL SERVO OFFSET CANCELLATION INPUTS
A
AND
B
Table 22
Register address CH
2
1
0
SW-B
inv
SW-A
mute
SW-A
inv
0 = pass B signal with no inversion; 1 = pass B signal with inversion.
0 = pass A signal; 1 = mute A signal.
0 = pass A signal with no inversion; 1 = pass A signal with inversion.
BIT
15
14
13
12
11
10
9
8
SYMBOL
AD3
AD2
AD1
AD0
LF
OFFS
1
LF
OFFS
0
SERVOOS
FTCHBW
BIT
7
6
5
4
3
2
1
0
SYMBOL
R
OFFSE
3
R
OFFSE
2
R
OFFSE
1
R
OFFSE
0
R
OFFSF
3
R
OFFSF
2
R
OFFSF
1
R
OFFSF
0
BIT
SYMBOL
FUNCTION
15 to 12
11 and 10 LF
OFFS
[1:0]
AD[3:0]
1011 = address BH
DC offset compensation for LF path (V
LFOFFS
).
Common for all servo inputs:
SERVOOS = 0
00 = 0 mV
01 = 5 mV
10 = 10 mV
11 = 15 mV
Servo offset scale (DACs R
OFFSx
, C
OFFSx
and LF
OFFS
).
0 = normal range;
1 = triple range.
FTC bandwidth.
0 = 600 kHz (approximately); 1 = 1.2 MHz (approximately.)
Programmable DC offset compensation for radial servo path (E input).
SERVOOS = 0: 0 to 20 mV; bit SERVOOS = 1: 0 to 60 mV.
Programmable DC offset compensation for radial servo path (F input).
SERVOOS = 0: 0 to 20 mV; bit SERVOOS = 1: 0 to 60 mV.
SERVOOS = 1
00 = 0 mV
01 = 15 mV
10 = 30 mV
11 = 45 mV
9
SERVOOS
8
FTCHBW
R
OFFSE
[3:0]
7 to 4
3 to 0
R
OFFSF
[3:0]
BIT
15
14
13
12
D11
D10
D9
D8
SYMBOL
AD3
AD2
AD1
AD0
TSTDPDRF
TSTSRV2
TSTSRV1
TSTSRV0
BIT
D7
D6
D5
D4
D3
D2
D1
D0
SYMBOL
C
OFFSA
3
C
OFFSA
2
C
OFFSA
1
C
OFFSA
0
C
OFFSB
3
C
OFFSB
2
C
OFFSB
1
C
OFFSB
0
BIT
SYMBOL
FUNCTION
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TZA1038HW,118 | 功能描述:音頻 DSP DVDALASLITE AUTO RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube |
| TZA1038HW-T | 功能描述:音頻 DSP DVDALASLITE AUTO RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube |
| TZ-A103SS | 制造商:Panasonic Industrial Company 功能描述:SIGNAL SENDER |
| TZA1045 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Photodiode and amplifier IC for CD and DVD applications |
| TZA1045TS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Photodiode and amplifier IC for CD and DVD applications |
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