AD8048AR datasheet(8/16 Pages) AD

部件名	AD8048AR

功能描述	250 MHz, General Purpose Voltage Feedback Op Amps

Download	16 Pages

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制造商	AD [Analog Devices]

网页	http://www.analog.com

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8 / 16 page

REV. 0

–8–

AD8047/AD8048

AD8048–Typical Characteristics

–3

10M

1G

100M

1M

5

1

3

–1

FREQUENCY – Hz

6

4

0

2

–2

RL = 100Ω

RF = RIN = 200Ω

VOUT = 2V p-p

7

Figure 30. AD8048 Large Signal Frequency Response,

G = +2

–9

10M

1G

100M

1M

–1

–5

–3

–7

FREQUENCY – Hz

0

–2

–6

–4

–8

RL = 100Ω

RF = RIN = 200Ω

VOUT = 300mV p-p

1

Figure 31. AD8048 Small Signal Frequency Response,

G = –1

–90

–110

–70

–50

–30

FREQUENCY – Hz

100M

1M

100k

10k

–40

–20

–60

–80

–100

–120

10M

2ND HARMONIC

3RD HARMONIC

RL = 1kΩ

VOUT = 2V p-p

Figure 32. AD8048 Harmonic Distortion vs. Frequency,

G = +2

Figure 27. AD8048 Small Signal Frequency Response,

G = +2

6.5

5.5

10M

1G

100M

1M

6.3

5.9

6.1

5.7

FREQUENCY – Hz

6.4

6.2

5.8

6.0

5.6

RL = 100Ω

RF = RIN = 200Ω

VOUT = 300mV p-p

Figure 28. AD8048 0.1 dB Flatness, G = +2

70

–20

10k

100k

1G

100M

10M

1M

FREQUENCY – Hz

60

20

30

40

50

–10

0

10

–40

–120

–20

0

20

–100

–80

–60

RL = 100Ω

PHASE

1k

40

60

80

100

80

90

Figure 29. AD8048 Open-Loop Gain and Phase Margin vs.

Frequency

7

–3

10M

1G

100M

1M

5

1

3

–1

FREQUENCY – Hz

6

4

0

2

–2

RL = 100Ω

RF = RIN = 200Ω

VOUT = 300mV p-p

类似零件编号 - AD8048AR

制造商	部件名	数据表	功能描述
Analog Devices	AD8048AR	284Kb / 16P	250 MHz, General Purpose Voltage Feedback Op Amps REV. A
	AD8048AR	516Kb / 17P	250 MHz, General Purpose Voltage Feedback Op Amps REV. A
	AD8048AR	438Kb / 17P	250 MHz, General Purpose Voltage Feedback Op Amps REV. A
	AD8048AR	516Kb / 17P	250 MHz, General Purpose Voltage Feedback Op Amps REV. A
	AD8048AR-REEL	284Kb / 16P	250 MHz, General Purpose Voltage Feedback Op Amps REV. A

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类似说明 - AD8048AR

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