AD828 データシートの表示（PDF） - Analog Devices

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AD828

Dual, Low Power Video Op Amp

Analog Devices 

10

8

1pF

0.1dB

VS FLATNESS

6

1k⍀

1k⍀

VOUT

4

AD828

؎15V 40MHz

؎5V 43MHz

+5V 18MHz

VIN

2

150⍀

VS = ؎15V

0

–2

VS = +5V

–4

VS = ؎5V

–6

–8

–10

100k

1M

10M

FREQUENCY – Hz

100M

TPC 19. Closed-Loop Gain vs. Frequency

0.03

0.02

DIFF GAIN

0.07

0.01

0.06

DIFF PHASE

0.05

0.04

5

10

15

SUPPLY VOLTAGE – ؎V

TPC 20. Differential Gain and Phase vs. Supply Voltage

–30

–40

–50

–60

–70

RL = 150⍀

–80

–90

–100

RL = 1k⍀

–110

10k

100k

1M

10M

FREQUENCY – Hz

TPC 21. Crosstalk vs. Frequency

100M

AD828

5

1pF

4

3

1k⍀

1k⍀

2 VIN

AD828

VOUT

150⍀

1

0

0.1dB

VS FLATNESS

؎15V 50MHz

؎5V 25MHz

+5V 19MHz

VS = ؎15V

–1

–2

VS = ؎5V

–3

VS = +5V

–4

–5

100k

1M

10M

FREQUENCY – Hz

100M

TPC 22. Closed-Loop Gain vs. Frequency, G = –1

1.0

0.8

0.6

0.4

0.2

VS = ؎15V

0

–0.2

VS = ؎5V

–0.4

–0.6

VS = ؉5V

–0.8

–1.0

100k

1M

10M

FREQUENCY – Hz

100M

TPC 23. Gain Flatness Matching vs. Supply, G = +2

؉5V

0.1␮F

1␮F

3

8

VIN

1/2

AD828

1

2

VOUT

5

1/2

7 AD828

4

6

RL

RL

0.1␮F

1␮F

؊5V

USE GROUND PLANE

PINOUT SHOWN IS FOR MINI-DIP PACKAGE

TPC 24. Crosstalk Test Circuit

REV. C

–7–

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