AD8022(1999) 查看數據表（PDF） - Analog Devices

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AD8022
(Rev.:1999)

Dual High-Speed Low-Noise Op Amps

Analog Devices 

100

31.6

10

3.16

1

0.316

0.1

0.0316

30k 100k

1M

10M

FREQUENCY – Hz

100M 500M

Figure 27. Output Impedance vs. Frequency, VS = ±12 V

0

–10

–20

–30

SIDE A OUT

–40

–50

–60

SIDE B OUT

–70

–80

–90

–100

100k

1M

10M

FREQUENCY – Hz

100M

Figure 28. Output-to-Output Crosstalk vs. Frequency,

VS = ±12 V

–10

604⍀ 604⍀

–30

154⍀

50⍀

56.7⍀ 154⍀

–50

–70

–90

–110

1k

10k

100k

1M

FREQUENCY – Hz

Figure 29. CMRR vs. Frequency

AD8022

5

4 VIN

+

50⍀

3

RS 453⍀

VOUT

CL

56.2⍀

2

715⍀

715⍀

50pF

1

0

–1

30pF

–2

0pF

–3

–4

–5

0.1

1

10

100

500

FREQUENCY – kHz

Figure 30. Frequency Response vs. Capacitive Load,

CL = 0 pF, 30 pF and 50 pF, RS = 0 Ω

0

–10

–20

–30

SIDE A OUT

–40

–50

–60

SIDE B OUT

–70

–80

–90

–100

100k

1M

10M

FREQUENCY – Hz

100M

Figure 31. Output -to-Output Crosstalk vs. Frequency,

VS = ± 2.5 V

0

SIDE A

–0.5

SIDE B

SIDE A

–1.0

SIDE B

–1.5

–2.0

VS = ؎2.5V

VS = +12V

–2.5

–60 –40 –20

0 20 40 60 80 100 120 140

TEMPERATURE – Degrees

Figure 32. Voltage Offset vs. Temperature

REV. 0

–9–

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