SGM9115

7

SOC

Of

STB

4

5

6

7

8

IN1

IN2

IN3

GND

OUT1

OUT2

OUT3

75Ω

75Ω

75Ω

SGM9115

0.1µF

or 0.01µF

10µF

220µF

220µF

220µF

75Ω

1

2

3

75Ω

75Ω

Y

Pb

Pr

A

B

C

75Ω

220µF

75Ω

220µF

75Ω

220µF

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

Figure 4. Input DC Coupling and Output AC Coupling Application Schematic in STB