SGM9115 Shengbang Microelectronics, SGM9115 Datasheet - Page 7

• Manufacturer Part Number: SGM9115
• Description: 3rd Order SDTV Video Filter Drivers
• Manufacturer: Shengbang Microelectronics

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Figure 4. Input DC Coupling and Output AC Coupling Application Schematic in STB
SOC
STB
Of
Pb
Y
Pr
75Ω
75Ω
75Ω
2
3
1
IN2
IN1
IN3
SGM9115
GND
5
4
+V
S
OUT1
OUT2
OUT3
or 0.01µF
0.1µF
A
B
C
8
6
7
7
75Ω
75Ω
75Ω
75Ω
75Ω
75Ω
220µF
220µF
220µF
220µF
10µF
220µF
220µF
V
CC
to Loading 1
to Loading 2
to Loading 1
to Loading 2
to Loading 1
to Loading 2
The three ports of A ,B and C
should be immediate as signal
output pin in layout
SGM9115