ISL59451 查看數據表（PDF） - Renesas Electronics

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产品描述 (功能)

生产厂家

ISL59451

Triple 4:1 DC Restored Single Supply Video Multiplexing Amplifier

Renesas Electronics 

ISL59451

Typical Performance Curves VCC = +5V, RL = 150 to GND, TA = +25°C, unless otherwise specified. (Continued)

5

VIN = 100mVP-P

5

VIN = 700mVP-P

0

CL = 7.4pF

0

CL = 7.4pF

-5

CL = 0.6pF

-10

-5

CL = 0.6pF

-10

-15

-15

-20

0.1k

1M

10M

100M

1G

10G

FREQUENCY (Hz)

FIGURE 31. SMALL SIGNAL GAIN vs FREQUENCY vs CL

INTO 75 LOAD, GAIN = 2

-20

0.1k

1M

10M

100M

1G

10G

FREQUENCY (Hz)

FIGURE 32. LARGE SIGNAL GAIN vs FREQUENCY vs CL

INTO 75 LOAD, GAIN = 2

JEDEC JESD51-7 HIGH EFFECTIVE THERMAL

CONDUCTIVITY TEST BOARD - QFN EXPOSED

DIEPAD SOLDERED TO PCB PER JESD51-5

3.0

2.857W

2.5

QFN32

2.0

JA = 35°C/W

1.5

1.0

0.5

0

0

25

50

75 85 100 125 150

AMBIENT TEMPERATURE (°C)

FIGURE 33. PACKAGE POWER DISSIPATION vs AMBIENT

TEMPERATURE

JEDEC JESD51-3 LOW EFFECTIVE THERMAL

CONDUCTIVITY TEST BOARD

1.2

1.0

0.8

758mW

0.6

0.4

QFN32

JA = 125°C/W

0.2

0

0

25

50

75 85 100 125 150

AMBIENT TEMPERATURE (°C)

FIGURE 34. PACKAGE POWER DISSIPATION vs AMBIENT

TEMPERATURE

FN6253 Rev 0.00

September 24, 2007

Page 11 of 17

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