© 2006 Fairchild Semiconductor Corporation

www.fairchildsemi.com

FMS6145 • Rev. 2.0.6

6

Typical Application Diagrams

The following circuit may be used for direct DC-coupled drive by DACs with an output voltage range of 0V to 1.4V.

AC-coupled or DC-coupled outputs may be used with AC-coupled outputs, offering slightly lower power dissipation.

Figure 6. Typical Application Diagram

75Ω

220μF

220μF

220μF

+5V

FMS6145

14L TSSOP

IN1

OUT1

IN2

IN3

OUT3

VCC

IN4

OUT4

14

13

12

11

10

9

8

1

2

3

4

5

6

7

IN5

NC

OUT2

GND

OUT5

NC

0.1

μF

1.0

μF

75Ω

75Ω

75Ω

75Ω

75Ω

220μF

75Ω

75Ω

75Ω Video Cables

220μF

75Ω

75Ω

75Ω Video Cables

Video

SoC

ROUT

BOUT

YOUT

GOUT

COUT

DAC load resistors

per SoC specifications.

AC coupling caps

are optional.

DVD Player or STB

R

G

B

Y

C