EL2125CS(2005) Ver la hoja de datos (PDF) - Intersil

Número de pieza

componentes Descripción

Fabricante

EL2125CS
(Rev.:2005)

Ultra-Low Noise, Low Power, Wideband Amplifier

Intersil 

Typical Performance Curves (Continued)

EL2125

5

VS=±5V

AV=10

3 RF=180Ω

RL=500Ω

1

CL=28.5pF

CL=16pF

-1

CL=5pF

-3

CL=1pF

-5

1M

10M

100M 200M

FREQUENCY (Hz)

FIGURE 11. NON-INVERTING FREQUENCY RESPONSE FOR

VARIOUS CL

6

CL=29.4pF

CL=16.4pF

0

CL=11.4pF

CL=5.1pF

VS=±5V

AV=10

RF=350Ω

RL=500Ω

-14

1M

CL=1.2pF

10M

FREQUENCY (Hz)

100M

300M

FIGURE 13. INVERTING FREQUENCY RESPONSE FOR

VARIOUS CL

100

80

GAIN

60

250

150

PHASE

50

40

-50

20

VS=±5V

0

10K

100K

1M

10M

FREQUENCY (Hz)

-150

-250

100M 400M

FIGURE 15. OPEN LOOP GAIN AND PHASE

5

VS=±5V

AV=10

RF=700Ω

RL=500Ω

0

CL=17pF

CL=11pF

CL=5pF

CL=1.2pF

-5

1M

10M

100M 200M

FREQUENCY (Hz)

FIGURE 12. NON-INVERTING FREQUENCY RESPONSE FOR

VARIOUS CL

6

CL=29.4pF

2

CL=16.4pF

-2

-6

VS=±15V

-10 AV=10

RF=500Ω

RL=500Ω

-14

1M

CL=11.4pF

CL=5.1pF

CL=1.2pF

10M

FREQUENCY (Hz)

100M

300M

FIGURE 14. INVERTING FREQUENCY RESPONSE FOR

VARIOUS CL

12

9.6

7.2

4.8

2.4

0

0

3

6

9

12

15

SUPPLY VOLTAGE (±V)

FIGURE 16. SUPPLY CURRENT vs SUPPLY VOLTAGE

6

FN7045.2

April 21, 2005

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