ADA4939-2YCPZ-RL datasheet(10/24 Pages) AD

部件名	ADA4939-2YCPZ-RL

功能描述	Ultralow Distortion, Differential ADC Driver

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制造商	AD [Analog Devices]

网页	http://www.analog.com

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10 / 24 page

ADA4939-1/ADA4939-2

Data Sheet

Rev. A | Page 10 of 24

3

–12

–10

–8

–6

–4

–2

0

2

–11

–9

–7

–5

–3

–1

1

10

100

1k

FREQUENCY (MHz)

RL = 1kΩ

RL = 200Ω

VOUT, dm = 100mV p-p

Figure 13. Small Signal Frequency Response for Various Loads

6

–9

–6

–3

3

0

1

10

100

1k

FREQUENCY (MHz)

VOCM = 1.0V

VOCM = 3.9V

VOCM = 2.5V

VOUT, dm = 100mV p-p

Figure 14. VOCM Small Signal Frequency Response at Various DC Levels

0.5

–0.5

–0.4

–0.3

–0.2

–0.1

0

0.1

0.2

0.3

0.4

1

10

100

1k

FREQUENCY (MHz)

RL = 1kΩ

RL = 200Ω

RL = 1kΩ OUT1

RL = 1kΩ OUT2

RL = 200Ω OUT1

RL = 200Ω OUT2

VOUT, dm = 100mV p-p

Figure 15. 0.1 dB Flatness Small Signal Response for Various Loads

3

–12

–10

–8

–6

–4

–2

0

2

–11

–9

–7

–5

–3

–1

1

10

100

1k

FREQUENCY (MHz)

RL = 1kΩ

RL = 200Ω

VOUT, dm = 2V p-p

Figure 16. Large Signal Frequency Response for Various Loads

–55

–115

–110

–105

–100

–95

–90

–85

–80

–75

–70

–65

–60

1

10

100

FREQUENCY (MHz)

VOUT, dm = 2V p-p

HD2, G = 2

HD3, G = 2

HD2, G = 3.16

HD3, G = 3.16

HD2, G = 5

HD3, G = 5

Figure 17. Harmonic Distortion vs. Frequency at Various Gains

–60

–110

–105

–100

–95

–90

–85

–80

–75

–70

–65

1

10

100

FREQUENCY (MHz)

HD2, RL, dm = 1kΩ

HD3, RL, dm = 1kΩ

HD2, RL, dm = 200Ω

HD3, RL, dm = 200Ω

VOUT, dm = 2V p-p

VS = ±2.5V

Figure 18. Harmonic Distortion vs. Frequency at Various Loads

类似零件编号 - ADA4939-2YCPZ-RL

制造商	部件名	数据表	功能描述
Analog Devices	ADA4939-2YCPZ-RL	628Kb / 24P	Ultralow Distortion Differential ADC Driver REV. 0

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类似说明 - ADA4939-2YCPZ-RL

制造商	部件名	数据表	功能描述
Analog Devices	ADA4937-1	627Kb / 28P	Ultralow Distortion, Differential ADC Driver REV. 0
	ADA4938-2	573Kb / 28P	Ultralow Distortion Differential ADC Driver REV. A
	ADA4937-1	591Kb / 28P	Ultralow Distortion Differential ADC Driver
	ADA4937-2	959Kb / 29P	Ultralow Distortion Differential ADC Driver Rev. D
	ADA4937-1	959Kb / 29P	Ultralow Distortion Differential ADC Driver Rev. D
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	ADA4938-1	573Kb / 28P	Ultralow Distortion Differential ADC Driver REV. A
	ADA4939-1	628Kb / 24P	Ultralow Distortion Differential ADC Driver REV. 0
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ADA4939-2YCPZ-RL 数据表(PDF) 10 Page - Analog Devices

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ADA4939-2YCPZ-RL 数据表(PDF) 10 Page - Analog Devices

ADA4939-2YCPZ-RL 数据表(HTML) 10 Page - Analog Devices

类似零件编号 - ADA4939-2YCPZ-RL

类似说明 - ADA4939-2YCPZ-RL

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