AD8045ARDZ-REEL7(RevB) 查看數據表（PDF） - Analog Devices

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AD8045ARDZ-REEL7
(Rev.:RevB)

3 nV/√Hz, Ultralow Distortion, High Speed Op Amp

Analog Devices 

AD8045

0.20

18pF

0.15

0.10

0pF

0.05

0

–0.05

–0.10

–0.15 G = +2

VS = ±5V

–0.20 RL = 1k

0

5

10

15

20

25

TIME (ns)

Figure 37. Small Signal Transient Response with Capacitive Load

3

VS = ±5V

RS = 100

2 G = +2

LOAD = 1k OR 150

1

0

–1

–2

–3

0

5

10

15

20

25

TIME (ns)

Figure 38. Large Signal Transient Response for Various Loads

3

RL = 1k

RS = 100

2 G = +1

VS = ±5V

1

VS = ±2.5V

0

–1

–2

–3

0

5

10

15

20

25

TIME (ns)

Figure 39. Large Signal Transient Response for Various Supplies

Data Sheet

3

VS = ±5V

RL = 1k

2 G = +2

1

0

–1

0pF

–2

10pF

–3

18pF

–4

0

5

10

15

20

25

TIME (ns)

Figure 40. Large Signal Transient Response with Capacitive Load

3

2

1

0

–1

–2 G = –1

VS = ±5V

–3 RL = 1k

0

5

10

15

20

25

TIME (ns)

Figure 41. Large Signal Transient Response, Inverting

6

G = +1

5 VS = ±5V

f = 5MHz

4

INPUT

3

2

OUTPUT

1

0

–1

–2

–3

–4

–5

–6

0 20 40 60 80 100 120 140 160 180 200

TIME (ns)

Figure 42. Input Overdrive Recovery

Rev. B | Page 12 of 24

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