ISL59830IA-T7 데이터 시트보기 (PDF) - Intersil

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ISL59830IA-T7

True Single Supply Video Driver

Intersil 

ISL59830

Typical Performance Curves (Continued)

3.25

3

2.75

2.5

50

AV=+2

CL=3.9pF

250

450

650

850

1050

LOAD RESISTANCE (Ω)

FIGURE 23. MAXIMUM OUTPUT MAGNITUDE vs LOAD

RESISTANCE

1.6

BACKDRIVE ACROSS 5Ω RESISTOR

TYPICAL CHANNEL

1.2

VCC = 3.3V

0.8

0.4

0

0

1

2

3

4

5

BACKDRIVE VOLTAGE (V)

FIGURE 24. BACKDRIVE VOLTAGE vs CURRENT

AMP DISABLED OUTPUT LOADING

JEDEC JESD51-3 LOW EFFECTIVE THERMAL

CONDUCTIVITY TEST BOARD

1.4

1.2

1

791mW

0.8

0.6

θJA =Q1S5O8°PC1/6W

0.4

0.2

0

0

25

50

75 85 100 125 150

AMBIENT TEMPERATURE (°C)

FIGURE 25. PACKAGE POWER DISSIPATION vs AMBIENT

TEMPERATURE

JEDEC JESD51-7 HIGH EFFECTIVE THERMAL

CONDUCTIVITY TEST BOARD

1.8

1.6

1.4

1.2 1.116W

1

0.8

θJA =Q11S2O°CP/1W6

0.6

0.4

0.2

0

0

25

50

75 85 100 125 150

AMBIENT TEMPERATURE (°C)

FIGURE 26. PACKAGE POWER DISSIPATION vs AMBIENT

TEMPERATURE

8

Block Diagram

VCC

Y RIN

REFERENCE

Pb GIN

+

6dB

-

+

6dB

-

ROUT

GOUT

Pr BIN

VOUT = 2VIN - VREFERENCE

+

6dB

-

BOUT

DVCC

CHARGE VEE-OUT

PUMP

VEE

FN7489.6

May 4, 2006

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