HFA1110 Ver la hoja de datos (PDF) - Intersil

Número de pieza

componentes Descripción

Fabricante

HFA1110

750MHz, Low Distortion Unity Gain, Closed Loop Buffer

Intersil 

HFA1110

Typical Performance Curves VSUPPLY = ±5V, TA = 25°C, RL = 100Ω, Unless Otherwise Specified (Continued)

0.25

0.20

0.15

0.10

0.05

0

-0.05

-0.10

1M

10M

100M 200M

FREQUENCY (Hz)

FIGURE 7. GAIN FLATNESS

2.0

1.5

1.0

0.5

0

-0.5

-1.0

-1.5

-2.0

0 15M 30M 45M 60M 75M 90M 105M 120M 135M 150M

FREQUENCY (Hz)

FIGURE 8. DEVIATION FROM LINEAR PHASE

-20

+135

-30

+90

PHASE

-40

GAIN

+45

-50

0

-60

VOUT = 1VP-P

0

200M

400M

600M

800M

1G

FREQUENCY (Hz)

FIGURE 9. REVERSE GAIN AND PHASE (S12)

50

40

30

20

10

0

0

50M 100M 150M 200M 250M 300M 350M 400M

FREQUENCY (Hz)

FIGURE 10. TWO-TONE, THIRD ORDER INTERMODULATION

INTERCEPT

-30

-40

100MHz

-50

-60

50MHz

-70

30MHz

-80

-90

-100

-5 -3 -1

1

3

5

7 9 11 13

OUTPUT POWER (dBm)

FIGURE 11. SECOND HARMONIC DISTORTION vs POUT

-30

-40

-50

100MHz

-60

-70

50MHz

-80

-90

30MHz

-100

-5 -3 -1

1

3

5

7

9 11 13

OUTPUT POWER (dBm)

FIGURE 12. THIRD HARMONIC DISTORTION vs POUT

5

FN2944.8

June 6, 2006

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