FOD2711T(2003) Ver la hoja de datos (PDF) - Fairchild Semiconductor

Número de pieza

componentes Descripción

Fabricante

FOD2711T
(Rev.:2003)

OPTICALLY ISOLATED ERROR AMPLIFIER

Fairchild Semiconductor 

OPTICALLY ISOLATED

ERROR AMPLIFIER

FOD2711

Fig. 18 Collector Current vs Collector Voltage

35

TA = 250C

30

25

ILED = 20mA

20

15

ILED = 10mA

10

ILED = 5mA

5

ILED = 1mA

0

0

1

2

3

4

5

6

7

8

9 10

VCE - COLLECTOR-EMITTER VOLTAGE (V)

Fig. 19 Rate of Change Vref to Vcomp vs Temperature

-0.2

-0.4

-0.6

-0.8

-1.0

-1.2

-1.4

-1.6

-60 -40 -20

0

20

40

60

TEMPERATURE - °C

80 100 120

Fig. 20 Voltage Gain vs Frequency

VCC = 10 V

IF = 10 mA

0

-5

RL=100Ω

-10

-15

0.1

RL=1kΩ

RL=500Ω

1

10

100

FREQUENCY - KHZ

1000

© 2003 Fairchild Semiconductor Corporation

Page 9 of 15

4/14/03

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