7

SL3522

Fig.7 Video offset v. offset-adjust resistor (pin17 to gnd) across temperature

–1.00

1.25

1.00

.75

.50

.25

0.00

–.25

–.50

1.50

–.75

2200

1000

1100

1200

1300

1400

1500

1600

1700

1800

1900

2000

2100

Offset–adjust resistor (ohms)

Fig.8 Video slope v. gain-adjust resistor (pin19 to gnd) across temperature

10

28

26

24

22

20

18

16

14

30

12

1000

1100

1200

1300

1400

1500

1600

1700

1800

1900

2000

2100

Gain–adjust resistor (ohms)

2200

Fig.9 Network for attenuating limited RF output

10

RF O/P–

RF O/P+

RF O/P GND

9

8

1n

1n

R1

R1

50

50

SL3522