HA7-5101 データシートの表示（PDF） - Intersil

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HA7-5101

Low Noise, High Performance Operational Amplifier

Intersil 

HA-5101

Typical Performance Curves Unless Otherwise Specified: VS = ±15V, TA = +25°C (Continued)

10M

(140)

VERROR

1M

(120)

1mV

100K

(100)

10K

(80) 5

10

15

18

SUPPLY VOLTAGE (±V)

FIGURE 9. DC OPEN-LOOP VOLTAGE GAIN vs SUPPLY

VOLTAGE

2.65µs

TIME (1.5µs/DIV)

FIGURE 10. SETTLING WAVEFORM

6

3

-55°C

0

GAIN

125°C

-3

GAIN

-6

-9

0

-55°C

-12

125°C PHASE

-45

PHASE

-90

AV = 1V/V

RL = 2K, CL = 50pF

10K

100K

1M

10M

FREQUENCY (Hz)

-135

-180

-225

100M

FIGURE 11. CLOSED LOOP GAIN AND PHASE AT HIGH AND

LOW TEMPERATURES

40

AV = 100

30

AV = 10

20

10

AV = 1

0

-10

-20

RL = 2K, CL = 50pF

10K

100K

1M

10M

FREQUENCY (Hz)

100M

FIGURE 12. CLOSED-LOOP VOLTAGE GAIN vs FREQUENCY

AT DIFFERENT CLOSED LOOP GAINS

13

FN3931.1

August 17, 2005

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