EL5170(2006) 데이터 시트보기 (PDF) - Intersil

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EL5170
(Rev.:2006)

100MHz Differential Twisted-Pair Drivers

Intersil 

EL5170, EL5370

Typical Performance Curves

VS = ±5V, AV = 2, RLD = 200Ω, CLD = 1pF

10

9

8

7

6

5

VOP-P = 200mV

4

3

VOP-P = 2V

2

1

0

100K

1M

VOP-P = 1V

10M

100M

1G

FREQUENCY (Hz)

FIGURE 1. FREQUENCY RESPONSE

CLD = 1pF, VODP-P = 200mV

10

9

8

RLD = 1kΩ

7

6

RLD = 500Ω

5

4

3

RLD = 200Ω

2

RLD = 100Ω

1

0

100K

1M

10M

100M

1G

FREQUENCY (Hz)

FIGURE 2. SMALL SIGNAL FREQUENCY RESPONSE vs RLD

VS = ±5V, RLD = 200Ω, VODP-P = 200mV

11

10

CLD = 75pF

9

8

CLD = 40pF

7

6

5

CLD = 20pF

4

3

CLD = 0pF

2

1

100K

1M

10M

100M

1G

FREQUENCY (Hz)

FIGURE 3. SMALL SIGNAL FREQUENCY RESPONSE vs CLD

0

-10

-20

-30

-40

-50

-60

-70

-80

-90

100K

PSRR-

PSRR+

1M

10M

FREQUENCY (Hz)

100M

FIGURE 5. POWER SUPPLY REJECTION RATIO vs

FREQUENCY

6

4

3

2

1

0

-1

-2

-3

-4

-5

-6

1M

VREF = 200mVP-P

VREF = 1VP-P

10M

FREQUENCY (Hz)

100M

FIGURE 4. FREQUENCY RESPONSE vs VREF

VINCM

100Ω

+-

VODM

100Ω

VOCM

-10

-20

-30

-40

-50

VOCM/VINCM

-60

-70

VODM/VINCM

-80

-90

100K

1M

10M

FREQUENCY (Hz)

100M

FIGURE 6. COMMON MODE REJECTION vs FREQUENCY

FN7309.6

April 24, 2006

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