04Pre-Amp.pdf

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SCHEMATIC1 : 04:Pre-Amp
5
4
3
2
1
RF3.3V
+ EC12
47U16V
BC32
BC39
BC36
BC13
XOPVIP1
XOPVIP1 5
0.1U
0.1U
0.1U
0.1U
XOPVIN1
XOPVIN1 5
XOPOP1
RFGND
XOPOP1 2,5
D
A+5V
D
R2
10
RF3.3V
B C8
0.1U
+ EC6
47U16V
C27
1u
C33
0.1u
C23
1u
R42 1.2K (1%)
PUHRF
R13 0
C21
1u
TP20 RFO
RFGND
Q2
R26 1K
CDLDO
C 22
NC (120P)
R19 NC
RFO
2
XRFRP
2SB1132
TP28 RFRP
RFGND
CDLD
RFRP
2
RFGND
D1
1N4148
U1
XOPVIP1
1
7 80
XOPVIP1
XTDM_DX
XOPVIN1
XOPOP1
XOPVIN1
XTDM_CLK
SIPCLK 2
3
78
XOPOP1
XTDM_FSXR
SIPDATA 2
RFGND
4
77
XOPVIP2
XTDM_DR
SIPDEN 2
C5
680P
XDPDA
5
7
8
9
10
11
1 13
14
15
16
1 18
19
20
21
22
2 24
25
26
27
2 29
30
76
XOPVIN2
XOPVOP2
AVSS
XDPDA
XDPDB
XDPDC
XDPDD
AVDD
XDVDD
XDVDC
XDVDB
XDVDA
AVSS
XCDD
XCDC
XCDB
XCDA
XCDF
XCDE
DVDD
XTDM16
XTDM15
XTDM14
XTDM13
XTDM12
XTDM11
XTDM2
A+5V
7 75
XTDM1
C6
680P
RFGND
XTDM0
73
RF3.3V
DVDD
RF3.3V
C3
680P
72
XCLK
71
XDATA
R18
10
C4
680P
70
TP18 DFCT
XCS
BC27
0.1U
+ EC8
47U16V
6 69
XDOUT
DFCT
2
C
D
C
B
DVSS
C48
0.01U
TP26 RFCT
67
XRFRPPH
RFGND
SPHE6300
66
C40
0.01U
XRFRPBH
RFCT
2
A
65
AVDD
RF3.3V
6 64
TP25 TEXO
RFGND
XRFRPMEAN
D
C47
0.047U
Q5
C
XSBADPH
TEXO
2
62
R25 1K
DVDLDO
B
AVSS
61
C39
33P
TP24 TEO
XTEOCAP
A
60
R56 12K
XTEO
TEO
2
2SB1132
F
59
C46
220P
XFEOCAP
DVDLD
E
5 58
C49
680P
XFEO
RFGND
TP19 FEO
RF3.3V
RF3.3V
D6
1N4148
DVDD
56
XTDM3
FEO
2
55
XTDM4
54
XTDM5
XTDM6
5 53
XTDM7
XTDM8
51
RFGND
TRAYIN 5
TRAYOUT 5
HOME
5
RFGND
A+5V
DVDLDO
B C28
0.1U
CDLDO
RFGND
RN1
NC
DVDMDI
CDMDI
RFGND
VREF1
TP17 SBAD
A+5V
SBAD 2
VREF2 2,5
TP16 VERF2
FOC+
TP46
C30
B
FOC-
TP47
BC30
B
BC88
33P
BC31
0.1U
EC9
47U16V
+
+ EC11
47U16V
Bottom
CONTACT
CN5
ELCO-CON24(buttom)
RAD+
TP48
0.22U
RF3.3V
RAD-
TP49
A+5V
0.1U
RFGND
24
+ EC1
10U16V
RAD-
5
23
RFGND
RAD+
5
2 22
FOC-
5
20
DVDMDI
FOC+
5
close to OPU connector!
Reduce Noise!
19
BC89
0.1U
RFGND
18
R164 100
RFGND
17
1 15
14
13
12
1 10
9
8
7
6
4
3
2
1
L1
10UH
DVDLD
L2
10UH
CDLD
R165 100
RFGND
CDMDI
PUHRF
PUHRF
TP50
HOP1200, AATek
Arima
R164
100
C
B
A
560
D
E
F
VREF1
VREF1
TP51
BC90
0.1U
BC91
0.1U
F
TP52
E
TP53
RFGND
A
A
C
D
TP55
TP54
B
TP56
A
TP57
SUNPLUS TECHNOLOGY
Title
Pre-Amp
Size Document Number
Rev
C
8200-32-FS-0-B
V1.0
Date:
Friday, December 19, 2003
Sheet
4
of
11
5
4
3
2
1
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