TYPICAL AD8142 5 V APPLICATION CIRCUIT
Figure 49 illustrates a typical AD8142 application circuit on a single 5 V supply.
AD8141/AD8142
BLUE VIDEO IN
HSYNC
VSYNC
GREEN VIDEO IN
RED VIDEO IN
DISABLE
+5V
17.8kΩ
38.3Ω
80.6Ω
2kΩ
0.01µF
+5V
+5V
0.01µF
18 17 16 15 14 13
AD8142
19
12
B
20
11
80.6Ω
21
22
38.3Ω
23
×2
10
G
9
8
+5V
24
R
7
0.01µF
1234 56
80.6Ω
38.3Ω
49.9Ω
0.01µF
–
DIFFERENTIAL BLUE VIDEO OUT
49.9Ω
+
49.9Ω
49.9Ω
–
DIFFERENTIAL GREEN VIDEO OUT
+
49.9Ω
0.01µF
+
DIFFERENTIAL RED VIDEO OUT
49.9Ω
–
Figure 49. Typical AD8142 Application Circuit on a Single 5 V Supply
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