DVMC-DA2
3-21
3-22
IFX-52 (AGC) SCHEMATIC DIAGRAM
• Refer to page 3-5, 3-7 for IFX-52 BOARD printed wiring board. • Refer to page 3-1 for waveforms.
AGC
IFX-52
150k
R107
VFIO_C7
0.01u
B
C110
0.01u
B
C118
AFCK
1k
R112
0.01u
B
C131
3300
R108
VFI_OE
100p
CH
C109
0.01u
B
C132
0.01u
B
C124
1k
R110
1u
B
C117
GND
SPCK0
6.3V
10u
C104
TA
0.01u
B
C120
100k
R116
VFIO_C5
XRST_FROM_HI
XCS_BBI
VFIO_C4
1k
R103
0.01u
B
C126
VFI_C3
10V TA
4.7u
C113
10u
C119
TA
6.3V
XHI_SCK1
VFI_C2
DATA_FROM_HI1
VFI_C1
6.3V
10u
C103
TA
10V
TA
4.7u
C112
VFI_C0
IC102
SC371053AFTAEB
1
TM0
2
TM1
3
PSCON
4
ADVDD2
5
ADVSS2
6
ACIN
7
REFB2
8
REFT2
9
ADVDD3
10
ADVSS3
11
REFVDD
12
REFT1
13
REFB1
14
AV
IN
15
CLOUT
16
ADVSS1
17
ADVDD1
18
CRV
19
SLIN
20
SCLOUT
21
AGCVDD1
22
AGCVSS1
23
AGCCO
24
ANACB
25
AGCCIN
26
AGCVDD2
27
AGCVSS2
28
AGCOUT
29
ANAYB
30
AGCL
31
AGCYIN
32
ANOUT
33
ANIN1
34
ANIN2
35
AGCBIAS
36
ANVSS
37
ANVDD
38
DVSS4
39
PLLRT
40
VCTL
41
OSCVSS
42
OSCVDD
43
VCXOO
44
VCXOI
45
TRSTSEN
46
EXTCLK
47
EXCLON
48
CLKP
49
DVSS1
50
DVDD1
51
DYOUT0
52
DYOUT1
53
DYOUT2
54
DYOUT3
55
DYOUT4
56
DYOUT5
57
DYOUT6
58
DYOUT7
59
DVSS2
60
DVDD2
61
DCOUT0
62
DCOUT1
63
DCOUT2
64
DCOUT3
65
DCOUT4
66
DCOUT5
67
DCOUT6
68
DCOUT7
69
DVSS3
70
DVDD3
71
ODEVAC
72
HD
73
VD
74
SCL
75
SDI
76
SDO
77
CPS
78
RST
79
V FreeRun
80
DVDD4
0.01u
B
C102
0.01u
B
C111
VFI_VD
2200
R105
LINE_VINBBI
0.01u
B
C133
2012
1u
B
C108
100k
R115
S_YINBBI
100k
R113
VFI_HD
S_CINBBI
10k
R118
0.001u
B
C116
VFIO_C6
A_3V
DATA_TO_HI1
VFI_Y6
VFI_Y2
VFI_Y5
VFI_Y7
VFI_Y1
VFI_Y0
VFI_Y3
VFI_Y4
2SD2216J-QR(K8).SO
Q108
560
R120
X101
100uH
L102
10uH
L101
10V
10u
C101
TA
6.3V
22u
C106
TA
0.01u
B
C121
1608
0
R121
10k
R109
SW_5V
100p
CH
C115
10k
R117
±
5%
L104
2.2uH
0
R111
1M
R114
2SB1462J-QR(K8).SO
Q109
2SD2216J-QR(K8).SO
Q106
2SD2216J-QR(K8).SO
Q107
2SD2216J-QR(K8).SO
Q103
2SD2216J-QR(K8).SO
Q105
±
5%
33uH
L105
±
5%
33uH
L103
2SB1462J-QR(K8).SO
Q104
18p
CH
C107
18p
CH
C125
1k
R122
1k
R106
3300
R104
820
R123
UN9215J-(K8).SO
Q102
0.01u
B
C105
47k
R101
HVC350BTRF
D101
10k
R102
10k
R124
2SB1295-UL5-TB
Q101
2SB1295-UL5-TB
Q110
SW_3V
10uH
L106
6.3V
10u
TA
C137
0.01u
B
C129
0.1u
B
C135
0.1u
B
C134
0.1u
B
C136
0.1u
B
C128
100p
CH
C123
HVC350BTRF
D102
100k
R119
0.01u
B
C127
M62367GP-75ED
IC101
1
VSS
2
AO2
3
AO3
4
AO4
5
AO5
6
AO6
7
AO7
8
VDD
9
VCC
10
AOB
11
DD
12
LD
13
CLK
14
DI
15
AO1
16
GND
0.1u
B
C130
XCS_DAC
XMS_SCK_VSP
DATA_FROM_MS_VSP
FL101
0
R127
JL101
CL101
CL102
CL103
0
R128
1
A
VFI_VD
YOUT0
YOUT1
YOUT2
YOUT3
YOUT4
YOUT5
YOUT6
YOUT7
YOUT1
YOUT3
YOUT2
YOUT0
YOUT5
YOUT6
YOUT7
YOUT4
ˇˇˇ”
SWITCH
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
SWITCH
3
IC102
AGC.AFC
A-D CONV.
4
5
6
7
4.8
2.9
D0/A2.9
D0/A2.9
2.7
1.0
2.7
2.9
D2.9/A2.6
D0/A1.4
2.9
2.9
0
0
0
0
0
0
0
D0/A1.7
D0/A1.8
D4.8/A1.8
4.8
D0/A1.2
D0/A0.9
D0/A1.8
D0/A1.0
D0/A2.6
D0.2/A2.2
D0/A2.6
4.8
D0/A1.1
4.8
D2.0/A2.6
D0/A1.0
D0/A0.3
D4.8/A1.1
4.8
D0/A1.8
D0/A1.1
D0/A0.7
D0/A2.1
D0/A2.8
4.8
D0/A2.1
D0/A0.7
D0/A1.4
4.8
D2.9/A0
4.8
D4.8/A2.1
D0/A2.1
1.4
D2.9/A1.3
2.9
D2.9/A1.8
D0/A0.9
D0/A0.9
D0/A0.9
D2.9/A1.9
D0/A1.2
D0/A0.5
0
2.9
2.9
0
2.7
0.4
2.9
1.8
D0/
A2.0
D0/A4.8
D0/
A2.6
D0/
A4.8
D0/A1.6
D0/
A1.0
D0/A1.8
D0/A1.2
D4.8/
A0
D0/A2.8
4.8
D4.8/
A0
D0/A4.8
D0/A4.8
D0/A0.8
D0/A0.3
D0/
A4.8
D0/
A2.0
D0/
A1.4
D0/A1.7
D0/A4.8
D0/
A1.1
D0/
A1.7
D0/A2.4
D0/A2.8
2.9
D2.9/A2.2
40.5MHZ
16
D:DV IN,VIDEO OUT mode
A:VIDEO IN,DV OUT mode
No mark:Same regardless of modes
IFX-52 BOARD(7/10)(AGC)
5
F
B
J
C
H
2
3
11
10
6
D
8
E
I
9
G
7
4
IC101
EVR
Y/CHROMA
SIGNAL PATH
REC
CHROMA
Y
PB
VIDEO SIGNAL
(SEE PAGE
3-18)
38
TO(5/10)
(SEE PAGE
3-18)
TO(5/10)
34
41
TO(6/10)
(SEE PAGE
3-19)
TO(3/10)
20
(SEE PAGE
3-13)
39
TO(5/10)
(SEE PAGE
3-18)
TO(4/10)
(SEE PAGE
3-15)
27
19
(SEE PAGE
3-13)
TO(3/10)
9
TO(2/10)
(SEE PAGE
3-11)
8
(SEE PAGE
3-11)
TO(2/10)
B+
B+
B+
B+
