EL1881C 데이터 시트보기 (PDF) - Elantec -> Intersil

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EL1881C

Sync separator, low power

Elantec -> Intersil 

EL1881C

Sync Separator, Low Power

Typical Performance Curves

Supply Current vs Temperature

RSET=681kΩ

1.65

1.6

5.5V

5V

1.55

1.5

4.5V

1.45

1.4

1.35

-50

-25

0

25

50

Temperature (°C)

75

100

Clamp Discharge Current vs Temperature

RSET=681kΩ

11.4

11.3

5.5V

11.2

11.1

5V

4.5V

11

10.9

10.8

10.7

-50

-25

0

25

50

Temperature (°C)

75

100

Clamp Charge Current vs Temperature

RSET=681kΩ

1.1

1.05

5.5V

1

5V

4.5V

0.95

0.9

0.85

-50

-25

0

25

50

Temperature (°C)

75

100

VCLAMP Voltage vs Temperature

RSET=681kΩ

1.535

1.525

5.5V

5V

1.515

4.5V

1.505

1.495

1.485

-50

-25

0

25

50

Temperature (°C)

75

100

VRSET vs Temperature

RSET=681kΩ

1.24

1.235

5.5V

1.23

1.225

1.22

5V

4.5V

1.215

1.21

1.205

1.2

-50

-25

0

25

50

Temperature (°C)

75

100

RSET vs Horizontal Frequency

1000

800

600

400

200

0

10

15

20

25

30

35

40

45

Frequency (kHz)

4

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