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參數資料
| 型號： | ADV7320 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Multiformat 216 MHz Video Encoder with Six NSV 12-Bit DACs |
| 中文描述： | 多格式視頻編碼器216兆赫六噪聲整形的12位DAC |
| 文件頁數： | 64/88頁 |
| 文件大小： | 1002K |
| 代理商： | ADV7320 |
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ADV7320/ADV7321
For optimum performance, the analog outputs should each be
source- and load-terminated, as shown in Figure 91. The
termination resistors should be as close as possible to the
ADV7320/ADV7321 to minimize reflections.
Rev. 0 | Page 64 of 88
For optimum performance, it is recommended that all
decoupling and external components relating to the
ADV7320/ADV7321 are located on the same side of the PCB
and as close as possible to the ADV7320/ADV7321. Any
unused inputs should be tied to ground.
5k
V
DD_IO
5k
V
DD_IO
COMP1, 2
I
2
C
45
V
AA
41
V
DD
V
DD_IO
1
ADV7320/
ADV7321
19
50
49
48
23
CLKIN_B
63
24
25
33
CLKIN_A
32
EXT_LF
34
UNUSED
INPUTS
SHOULD BE
GROUNDED
C0–C9
S0–S9
Y0–Y9
V
AA
4.7
μ
F
+
4.7k
820pF
3.9nF
V
AA
GND_ IO
64
AGND
40
DGND
11, 57
I
2
C BUS
10nF
0.1
μ
F
10nF
0.1
μ
F
10, 56
V
DD_IO
V
DD
10nF
1
μ
F
V
AA
+
V
AA
0.1
μ
F
POWER SUPPLY DECOUPLING
FOR EACH POWER SUPPLY GROUP
36
V
AA
0.1
μ
F
DAC D
39
DAC E
38
DAC F
37
DAC A
44
DAC B
43
DAC C
42
V
REF
46
1.1k
V
AA
RECOMMENDED EXTERNAL
AD1580 FOR OPTIMUM
PERFORMANCE
5k
V
DD_IO
SCLK
22
100
680
SDA
21
ALSB
20
R
SET1
R
SET2
47
100
3040
SELECTION HERE
DETERMINES
DEVICE ADDRESS
35
3040
5k
V
DD_IO
S_HSYNC
S_VSYNC
S_BLANK
P_HSYNC
P_VSYNC
P_BLANK
RESET
0
100nF
ALL COMPONENTS IN DASHED BOXES MUST BE LOCATED ON THE SAME SIDE
OF THE PCB AS THE ADV7320/21 AND AS CLOSE AS POSSIBLE TO THE ADV7320/21.
300
300
300
300
300
300
Figure 91. ADV7320/ADV7321 Circuit Layout
相關PDF資料 |
PDF描述 |
|---|---|
| ADV7321 | Multiformat 216 MHz Video Encoder with Six NSV 12-Bit DACs |
| ADV7321KSTZ | Multiformat 216 MHz Video Encoder with Six NSV 12-Bit DACs |
| ADV7324 | Multiformat 216 MHz Video Encoder with Six NSV 14-Bit DACs |
| ADV7324KSTZ | Multiformat 216 MHz Video Encoder with Six NSV 14-Bit DACs |
| ADV7340 | Multiformat Video Encoder, Six 12-Bit Noise Shaped Video㈢ DACS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADV73205705 | 制造商:LG Corporation 功能描述:Frame Assembly |
| ADV73205706 | 制造商:LG Corporation 功能描述:Frame Assembly |
| ADV73205753 | 制造商:LG Corporation 功能描述:Frame Assembly |
| ADV73207202 | 制造商:LG Corporation 功能描述:Frame Assembly,Door |
| ADV73207203 | 制造商:LG Corporation 功能描述:FRAME ASSEMBLY,DOOR |
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