2126CS データシートの表示（PDF） - Renesas Electronics

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2126CS

Ultra-Low Noise, Low Power, Wideband Amplifier

Renesas Electronics 

EL2126

Typical Performance Curves (Continued)

100

GAIN

80

60

250

150

PHASE

50

40

-50

20

-150

VS=±5V

0

10k

100k

1M

10M

FREQUENCY (Hz)

100M

-250

1G

FIGURE 17. OPEN LOOP GAIN AND OPEN LOOP PHASE

160

140

VS = ±5V

RG = 20

120

RL = 500

CL = 5pF

100

AV = -10

AV = 10

80

60

AV = -20

40

AV = -20

20

AV = -50

AV = 50

0

0 2 4 6 8 10 12 14 16

±VS (V)

FIGURE 19. BANDWIDTH vs Vs

0.6/DIV

0

0

1.5/DIV

SUPPLY VOLTAGE (V)

FIGURE 18. SUPPLY CURRENT vs SUPPLY VOLTAGE

3.0

VS = ±5V

2.5

RG = 20

RL = 500

CL = 5pF

2.0

1.5

AV = 10

1.0

0.5

AV = -10

0

0 2 4 6 8 10 12 14 16

SUPPLY VOLTAGE (V)

FIGURE 20. PEAKING vs Vs

RF = 180 VS = ±5V

RG = 20 VO = 2VPP

0.5V/DIV

10ns/DIV

FIGURE 21. LARGE SIGNAL STEP RESPONSE

20mV/DIV

RF = 180

RG = 20

VS = ±5V

VO = 100mVPP

10ns/DIV

FIGURE 22. SMALL SIGNAL STEP RESPONSE

FN7046 Rev 4.00

May 2, 2007

Page 8 of 19

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