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ISSUE
DRAWING NO.
DRAWING TITLE
DATE
Filename:
ECO No.
DESCRIPTION OF CHANGE
L971C7.Sch
DV29 VIDEO ENCODER
Contact Engineer:
L971C7
24-Aug-2004
INITIALS
Printed:
7
11
Sheet
of
Notes:
Contact Tel:
(01223) 203270
Peter Gaggs
A & R Cambridge Ltd.
Pembroke Avenue
Cambridge CB5 9PB
Waterbeach
3
+2V5 1
2
SD
7
REG700
ADP3333ARM-2.5
MSOP-8
+3V3D
DGND
+3V3D
DGND
DGND
Decouple each VDD,VAA & VDD_IO pin with 100n+10n close to pin
DGND
VIDP[0..19]
VIDP[0..19]
DGND
VIDP0
VIDP1
VIDP2
VIDP3
VIDP4
VIDP5
VIDP6
VIDP7
HSYNCD*
VSYNC*
HSYNCD*
VSYNC*
+3V3D
VIDP0
VIDP1
VIDP2
VIDP3
VIDP4
VIDP5
VIDP6
VIDP7
VIDP8
VIDP9
VIDP10
VIDP11
VIDP12
VIDP13
VIDP14
VIDP15
VIDP16
VIDP17
VIDP18
VIDP19
DGND
CLK27M_VID
CLK27M_VID
SDA
SCL
RESET*
SDA
SCL
RESET*
DGND
+3V3D
DGND
ENC2V5
ENC2V5
DGND
PLL filter
ENC_COMPOSITE
ENC_SVID_Y
ENC_SVID_C
ENC_Y/GREEN
ENC_U/BLUE
ENC_V/RED
Digital Video Bus VIDP[0..19]
Interlace mode:
VIDP[0..7] = 8 bit Y,Cb,Cr multiplexed data (bit
0 = lsb)
Progressive scan mode:
VIDP[0..9] = 10 bit multiplexed Cb,Cr data (bit
0 = lsb)
VIDP[10..19] = 10 bit Y data (bit 10 = lsb)
C703
100N
16V
0603
C704
100N
16V
0603
C705
100N
16V
0603
C714
10N
50V
0603
C715
10N
50V
0603
C716
10N
50V
0603
C701
100N
16V
0603
C713
10N
50V
0603
C700
100N
16V
0603
C702
100N
16V
0603
C706
100N
16V
0603
C707
100N
16V
0603
C708
100N
16V
0603
S0
51
S1
52
S2
53
S3
54
S4
55
S5
58
S6
59
S7
60
S8
61
S9
62
Y0
2
Y1
3
Y2
4
Y3
5
Y4
6
Y5
7
Y6
8
Y7
9
Y8
12
Y9
13
C0
14
C1
15
C2
16
C3
17
C4
18
C5
26
C6
27
C7
28
C8
29
C9
30
S_HSYNC
50
S_VSYNC
49
S_BLANK
48
P_HSYNC
23
P_VSYNC
24
P_BLANK
25
CLKINA
32
CLKINB
63
SDA
21
SCL
22
RESET
33
I2C 19
ALSB 20
V
D
D
_I
O
1
V
A
A
41
V
D
D
56
A
G
N
D
40
D
G
N
D
57
G
N
D
_I
O
64
RTC_SCR_TR 31
EXT_LF 34
RSET2 35
RSET1 47
COMP2 36
COMP1 45
VREF 46
DAC_A 44
DAC_B 43
DAC_C 42
DAC_D 39
DAC_E 38
DAC_F 37
D
G
N
D
11
V
D
D
10
IC703
ADV7310KST
LQFP-64
L700
2U2
SIMID1210-01
L702
2U2
SIMID1210-01
DGND
C718
6P8
50V
0603
C720
6P8
50V
0603
2
3
1
8
4
IC700A
AD8062AR
SO-8
Av=2.15
D700
BAT54S SOT-23
DGND
DGND
+5V_VID
DGND
+5V_VID
DGND
C709
100N
16V
0603
R726
75R
0W063
0603
COMPOSITE
R727
75R
0W063
0603
SCART_COMPOSITE
To Output board
L701
2U2
SIMID1210-01
L703
2U2
SIMID1210-01
DGND
C719
6P8
50V
0603
C721
6P8
50V
0603
6
5
7
IC700B
AD8062AR
SO-8
Av=2.15
D701
BAT54S SOT-23
DGND
DGND
+5V_VID
DGND
+5V_VID
DGND
C710
100N
16V
0603
R728
75R
0W063
0603
SVID_Y
To Output board
L704
2U2
SIMID1210-01
L706
2U2
SIMID1210-01
DGND
C722
6P8
50V
0603
C724
6P8
50V
0603
2
3
1
8
4
IC701A
AD8062AR
SO-8
Av=2.15
D702
BAT54S SOT-23
DGND
+5V_VID
DGND
R729
75R
0W063
0603
SVID_C
To Output board
L705
2U2
SIMID1210-01
L707
2U2
SIMID1210-01
DGND
C723
6P8
50V
0603
C725
6P8
50V
0603
6
5
7
IC701B
AD8062AR
SO-8
Av=2.15
D703
BAT54S SOT-23
DGND
+5V_VID
DGND
Y
R731
75R
0W063
0603
SCART_GREEN
To Output board
L708
2U2
SIMID1210-01
L710
2U2
SIMID1210-01
DGND
C726
6P8
50V
0603
C727
6P8
50V
0603
2
3
1
8
4
IC702A
AD8062AR
SO-8
Av=2.15
D704
BAT54S SOT-23
DGND
DGND
+5V_VID
DGND
+5V_VID
DGND
C712
100N
16V
0603
U
R733
75R
0W063
0603
SCART_BLUE
To Output board
L709
2U2
SIMID1210-01
L711
2U2
SIMID1210-01
DGND
C728
6P8
50V
0603
C729
6P8
50V
0603
6
5
7
IC702B
AD8062AR
SO-8
Av=2.15
D705
BAT54S SOT-23
DGND
+5V_VID
DGND
V
R735
75R
0W063
0603
SCART_RED
To Output board
C730
820P
50V
0603
C731
3N9
50V
0603
+5VD
DGND
+5V_VID
Power for video buffers
C754
100UF
10V
YXF
L712
33U
1.17A
8RHT2
C717
100UF
10V
YXF
C711
100N
16V
0603
R737
390R
0W063
0603
NF
NF
Option to parallel terminate clock
DGND
P701
P702
P707
P708
P705
P703
P704
P709
P710
P706
P700
P711
P719
P718
P717
P716
P712
P713
P720
P721
P724
P725
P714
P715
P722
P723
P726
P727
P728
P731
P730
P729
P733
P732
P734
P735
P737
P736
P738
P739
R700
560R
0W063
0603
R701
560R
0W063
0603
R704
560R
0W063
0603
R702
560R
0W063
0603
R703
560R
0W063
0603
R706
560R
0W063
0603
P740
P741
P742
C732
100N
16V
0603
C733
100N
16V
0603
C734
100N
16V
0603
C735
100N
16V
0603
+3V3D
DGND
Around video bus
R736
680R
0805
C736
100N
16V
0603
R740
1K0
0W125
0805
DGND
NF
R718
1K5
0603
R719
1K5
0603
R720
1K5
0603
R712
1K3
0603
R713
1K3
0603
R714
1K3
0603
ENC_VREF
(1.225V)
REF700
LM4041AIM3-1.2
SOT-23
R721
2K94
0.1%
R722
2K94
0.1%
R738
100R
0.1%
R739
100R
0.1%
R705
560R
0603
0.1%
R708
560R
0603
0.1%
R710
560R
0603
0.1%
R707
560R
0603
0.1%
R709
560R
0603
0.1%
R711
560R
0603
0.1%
R723
1K5
0603 0.1%
R724
1K5
0603 0.1%
R725
1K5
0603 0.1%
R715
1K3
0603 0.1%
R716
1K3
0603 0.1%
R717
1K3
0603 0.1%
R730
150R
0603 0.1%
R741
150R
0603 0.1%
R732
150R
0603 0.1%
R742
150R
0603 0.1%
R734
150R
0603 0.1%
R743
150R
0603 0.1%
0.1% on DV29
1% on DV79/75
0.1% for DV29
0.5% for DV79/DV75
0.1% FOR DV29
ELSE 1%
0.1% FOR DV29
ELSE 1%
0.1% FOR DV29
ELSE 1%
0.1% FOR DV29
ELSE 1%
0.1% FOR DV29, ELSE 1%
0.1% FOR DV29, ELSE 1%
2 x 150R 0.1% IN PARALLEL FOR DV29
ELSE 1 x 75R 1%
PG
1.0
04_E121
09-08-04
Production release