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FN6469.1

June 11, 2007

Die Characteristics

SUBSTRATE POTENTIAL (POWERED UP):

GND

TRANSISTOR COUNT:

114

PROCESS:

Submicron CMOS

FIGURE 21. FREQUENCY RESPONSE

FIGURE 22. CROSSTALK AND OFF ISOLATION

FREQUENCY (Hz)

0

-20

GAIN

PHASE

V+ = 3.0V

0

20

40

60

80

1M

10M

100M

300M

FREQUENCY (Hz)

1k

100k

1M

100M 500M

10k

10M

-110

-10

-20

-30

-40

-50

-60

-70

-80

-90

-100

110

10

20

30

40

50

60

70

80

90

100

ISOLATION

CROSSTALK

V+ = 4.3V

ISL54048, ISL54049