AD8047 查看數據表（PDF） - Analog Devices

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AD8047

250 MHz, General Purpose Voltage Feedback Op Amps

Analog Devices 

RF

PULSE

GENERATOR

TR/TF = 500ps

RIN

VIN

RT = 49.9⍀

+VS

10␮F

0.1␮F

7

2

AD8048 6

3

4

0.1␮F

10␮F

VOUT

RL = 100⍀

–VS

TPC 7. AD8048 Noninverting Configuration, G = +2

AD8047/AD8048

RF

PULSE

GENERATOR

+VS

10␮F

TR/TF = 500ps

0.1␮F

RIN

7

VIN

2

RT = 66.5⍀ AD8048

3

4

6

0.1␮F

RS = 100⍀

10␮F

VOUT

RL = 100⍀

–VS

TPC 10. AD8048 Inverting Configuration, G= –1

1V

5ns

TPC 8. AD8048 Large Signal Transient Response;

VO = 4 V p-p, G = +2, RF = RIN = 200 Ω

1V

5ns

TPC 11. AD8048 Large Signal Transient Response;

VO = 4 V p-p, G = –1, RF = RIN = 200 Ω

100mV

5ns

TPC 9. AD8048 Small Signal Transient Response;

VO = 400 mV p-p, G = +2, RF = RIN = 200 Ω

100mV

5ns

TPC 12. AD8048 Small Signal Transient Response;

VO = 400 mV p-p, G = –1, RF = RIN = 200 Ω

REV. A

–5–

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