Quad Video (Filter) Amplifiers with Input

Sync-Tip Clamps

_______________________________________________________________________________________

5

VIDEO PSRR

vs. FREQUENCY

FREQUENCY (Hz)

10M

1M

-70

-60

-50

-40

-30

-20

-10

0

-80

100k

100M

VOLTAGE GAIN

vs. TEMPERATURE

TEMPERATURE (

°C)

100

75

-25

0

25

50

1.97

1.98

1.99

2.00

2.01

2.02

2.03

2.04

1.96

-50

125

DIFFERENTIAL GAIN AND PHASE

1

03

24

5

0.6

0.8

0.4

0.2

0

-0.2

-0.4

0.05

0.10

0

-0.05

-0.10

-0.15

-0.20

1

03

24

5

f = 3.58MHz

f = 3.58MHz

Typical Operating Characteristics (MAX9657) (continued)

DIFFERENTIAL GAIN AND PHASE

1

03

24

5

0.6

0.8

0.4

0.2

0

-0.2

-0.4

0.05

0.10

0

-0.05

-0.10

-0.15

-0.25

1

03

24

5

f = 4.43MHz

f = 4.43MHz

100ns/div

2T RESPONSE

IN

200mV/div

MAX9657 toc11

OUT

400mV/div

400ns/div

12.5T RESPONSE

IN

200mV/div

MAX9657 toc12

OUT

400mV/div

10

μs/div

NTC-7 VIDEO TEST SIGNAL

IN

500mV/div

MAX9657 toc13

OUT

1V/div

2ms/div

FIELD SQUARE WAVE

IN

500mV/div

MAX9657 toc14

OUT

1V/div

PULSE RESPONSE

TIME (100ns/div)