ADV7401
Rev. B | Page 18 of 20
05340-007
RECOMMENDED EXTERNAL LOOP FILTER
COMPONENTS
The external loop filter components for the ELPF pin should
be placed as close as possible to the respective pins. Figure 8
shows the recommended component values.
1.69kΩ
82nF
10nF
PVDD = 1.8V
PIN 46–ELPF
Figure 8. ELPF Components
ADV7401
Rev. B | Page 19 of 20
TYPICAL CONNECTION DIAGRAM
75
Ω
75
Ω
75
Ω
75
Ω
75
Ω
75
Ω
75
Ω
75
Ω
56
Ω
AGND
10nF
0.1
μ
F
10nF
0.1
μ
F
10nF
0.1
μ
F
DVDD_1.8V
DGND
U1 BYPASS CAPACITORS
10nF
0.1
μ
F
10nF
0.1
μ
F
DVDDIO
DGND
U1 BYPASS CAPACITORS
10nF
0.1
μ
F
AGND
PVDD_1.8V
10nF
0.1
μ
F
AGND
AVDD_3.3V
75
Ω
GREEN
BLUE
RED
RGB
GRAPHICS
P5–2
P5–3
P5–1
P5–13
P5–14
P6–5
P6–6
P5–7
P5–8
P5–10
HS_IN
VS_IN
1
3
5
21
2
4
6
P4
SCART_21_PIN
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
43
21
P8
MINI-DIN-4
S-VIDEO
SOG
AIN1
AIN2
AIN3
AIN4
AIN5
AIN6
SOY
AIN10
AIN11
AIN12
AIN7
AIN8
AIN9
CAPC2
CAPC1
CAPY2
CAPY1
CML
REFOUT
BIAS
XTAL
XTAL1
ELPF
SDA
SCLK
SDA2
SCLK2
ALSB
RESET
1
3
2
4
19Ω
19Ω
20
CVBS/Y
CVBS
P9
AGND
19Ω
56Ω
0.1μF
PVDD
PVDD
AVDD
DVDD
DVDD
DVDD
DVDDIO
DVDDIO
DE_IN
P40
P39
P38
P37
P36
P35
P34
P33
P32
P31
INT
DCLK_IN
P29
P28
P27
P26
P25
P24
P23
P22
P21
P20
P19
P18
P17
P16
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
P0
LLC1
HS
VS
FIELD
HREF/HS_IN
VREF/VS_IN
SFL/SYNC_OUT
FB
TEST1
TEST0
AVSS
AVSS
PVSS
PVSS
DVSSIO
DVSSIO
DVSS
DVSS
DVSS
ADV7401
33
Ω
VP4179
33
Ω
VP4083
33
Ω
VP3984
33
Ω
VP3887
33
Ω
VP3788
33
Ω
VP3695
33
Ω
VP3596
33
Ω
VP3497
33
Ω
VP33100
33
Ω
VP321
33
Ω
VP312
33
Ω
VP303
33
Ω
VP2913
33
Ω
VP2814
33
Ω
VP2724
33
Ω
VP2629
33
Ω
VP2530
33
Ω
VP2431
33
Ω
VP2332
33
Ω
VP2233
33
Ω
VP2134
33
Ω
VP2045
33
Ω
VP1991
33
Ω
VP1892
33
Ω
VP1793
33
Ω
VP1694
33
Ω
VP157
33
Ω
VP148
33
Ω
VP139
33
Ω
VP1210
33
Ω
VP1120
33
Ω
VP1021
33
Ω
VP0922
33
Ω
VP0823
33
Ω
VP0725
33
Ω
VP0626
33
Ω
VP0527
33
Ω
VP0428
VP[00:41]
INT
DCLCK_IN
33
Ω
VP0341
33
Ω
VP0242
33
Ω
VP0143
33
Ω
VP0044
100
Ω
4
100
Ω
99
100
Ω
98
100
Ω
86
100
Ω
85
33
Ω
15
HS
VS
FIELD
HS_IN
VS_IN
SFL/SYNC_OU
T
100
Ω
36
10nF
0.1
μ
F10
μ
F
0.1
μ
F
AGND
10nF
0.1
μ
F10
μ
F
0.1
μ
F
AGND
0.1
μ
F10
μ
F
10
μ
F
0.1
μ
F
2.7k
Ω
2.7k
Ω
Y2
28.63636MHz
1MΩ
47pF
1
47pF
1
DGND
10nF
82nF
PVDD_1.8V
1.69kΩ
100Ω
100Ω
5.6kΩ
SDA
SCLK
RESET
DVDDIO
K1
K2
BAT54C
DVDDIO
PVDD_1.8V
DVDD_1.8V
AVDD_3.3V
DVDDIO
U1
47
48
63
12
39
90
6
18
C22 1nF
C94 1nF
D1
BZX399-C3V3
0.1μF
0.1μF
0.1μF
0.1μF
0.1μF
0.1μF
0.1μF
0.1μF
0.1μF
0.1μF
0.1μF
Y
C
AGND
1
LOAD CAP VALUES ARE DEPENDANT ON CRYSTAL ATTRIBUTES
AGND
Pr/Pb
Pb/Pr
Y
RED/C
GREEN
F_BLNK
BLUE
PHONO3
AGND
05340-009
U1 BYPASS CAPACITORS
10kΩ
35
70
66
60
49
50
5
17
11
40
89
LLC1
52
54
56
58
72
74
76
77
71
73
75
53
55
57
69
68
62
61
65
64
67
38
37
46
81
82
19
16
80
78
51
59
AGND
+
+
P7
16
2
11
15
AGND
DGND
Figure 9. ADV7401
ADV7401
Rev. B | Page 20 of 20
COMPLIANT TO JEDEC STANDARDS MS-026-BED
OUTLINE DIMENSIONS
TOP VIEW
(PINS DOWN)
1
25
26
51
50
75
76100
0.50
BSC
LEAD PITCH
0.27
0.22
0.17
1.60 MAX
16.20
16.00 SQ
15.80
0.75
0.60
0.45
PIN 1
VIEW A
1.45
1.40
1.35
0.15
0.05
0.20
0.09
0.08
COPLANARITY
VIEW A
ROTATED 90° CCW
SEATING
PLANE
3.5°
14.20
14.00 SQ
13.80
051706-A
Figure 10. 100-Lead Low Profile Quad Flat Package [LQFP]
(ST-100-1)
Dimensions shown in millimeters
ORDERING GUIDE
Model
1
Temperature Range Package Description Package Option
ADV7401BSTZ-80
2
40°C to +85°C
100-Lead Low Profile Quad Flat Package (LQFP) ST-100-1
ADV7401BSTZ-110
2
40°C to +85°C
100-Lead Low Profile Quad Flat Package (LQFP) ST-100-1
ADV7401WBSTZ-110
23
40°C to +85°C
100-Lead Low Profile Quad Flat Package (LQFP) ST-100-1
ADV7401KSTZ-140
2
0°C to 70°C 100-Lead Low Profile Quad Flat Package (LQFP) ST-100-1
EVAL-ADV7401EBZ
2
Evaluation Board
1
The ADV7401 is a Pb-free, environmentally friendly product. It is manufactured using the most up-to-date materials and processes. The coating on the leads of each
device is 100% pure Sn electroplate. The device is suitable for Pb-free applications, and is able to withstand surface-mount soldering at up to 255°C (±5°C). In addition,
it is backward compatible with conventional SnPb soldering processes. This means that the electroplated Sn coating can be soldered with SnPb solder pastes at
conventional reflow temperatures of 220°C to 235°C.
2
Z = RoHS Compliant Part.
3
Automotive Product.
Purchase of licensed I
2
C components of Analog Devices or one of its sublicensed Associated Companies conveys a license for the purchaser under the Philips I
2
C Patent
Rights to use these components in an I
2
C system, provided that the system conforms to the I
2
C Standard Specification as defined by Philips.
©2005–2009 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
D05340-0-10/09(B)

ADV7401BSTZ-110

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Video ICs 10B Intg Multiformat SDTV/HDTV Decoder
Lifecycle:
New from this manufacturer.
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