HFA1109EVAL(1997) Просмотр технического описания (PDF) - Intersil

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производитель

HFA1109EVAL
(Rev.:1997)

450MHz, Low Power, Current Feedback Video Operational Amplifier

Intersil 

HFA1109

Typical Performance Curves VSUPPLY = ±5V, TA = 25oC, RF = Value From the Optimum Feedback Resistor Table,

RL = 100Ω, Unless Otherwise Specified (Continued)

-30

AV = +1

-40

100MHz

-50

50MHz

-60

20MHz

10MHz

-70

-80

-90

-6

-3

0

3

6

9

12

OUTPUT POWER (dBm)

FIGURE 14. 2nd HARMONIC DISTORTION vs POUT

-20

AV = +1

-30

-40

100MHz

-50

50MHz

-60

-70

20MHz

-80

10MHz

-90

-100

-6

-3

0

3

6

9

12

OUTPUT POWER (dBm)

FIGURE 15. 3rd HARMONIC DISTORTION vs POUT

-30

AV = +2

-40

100MHz

-50

-60

-70

20MHz

-80

50MHz

10MHz

-90

-6

-3

0

3

6

9

OUTPUT POWER (dBm)

12

15

FIGURE 16. 2nd HARMONIC DISTORTION vs POUT

-30

AV = +2

-40

-50

-60

-70

-80

100MHz

50MHz

20MHz

10MHz

-90

-6

-3

0

3

6

9

12

15

OUTPUT POWER (dBm)

FIGURE 17. 3rd HARMONIC DISTORTION vs POUT

-20

VOUT = 2VP-P

-30

-40

-50

-60

AV = +1

-70

AV = +2, -1

-80

0

10 20 30 40 50 60 70 80 90 100

FREQUENCY (MHz)

FIGURE 18. 2nd HARMONIC DISTORTION vs FREQUENCY

-20

VOUT = 2VP-P

-30

-40

-50

-60

AV = +1

AV = -1

AV = +2

-70

-80

0

AV = +1

10 20 30 40 50 60 70 80 90 100

FREQUENCY (MHz)

FIGURE 19. 3rd HARMONIC DISTORTION vs FREQUENCY

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