ADA4938-2ACPZ-R2 datasheet(15/26 Pages) AD

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Data Sheet

ADA4938-1/ADA4938-2

Rev. B | Page 15 of 26

0.20

–0.20

–0.15

–0.10

–0.05

0.05

0.10

0.15

TIME (1ns/DIV)

Figure 43. Small Signal Transient Response, VOUT = 0.1 V p-p

0.10

0.08

0.04

0.06

0.02

–0.02

–0.04

–0.06

–0.08

–0.10

TIME (2ns/DIV)

Figure 44. VOCM Small Signal Transient Response, VOUT = 0.1 V p-p

2.0

2.2

2.4

2.6

2.8

3.0

3.2

3.4

3.6

3.8

4.0

VOLTAGE (V)

+85°C

+25°C

–40°C

Figure 45. Supply Current vs. Power-Down Voltage and Temperature, VS = 5 V

3.0

–3.0

–2.5

–2.0

–1.5

–1.0

–0.5

0.5

1.0

1.5

2.0

2.5

TIME (1ns/DIV)

Figure 46. Large Signal Transient Response

2.5

2.0

1.0

1.5

0.5

–0.5

–1.0

–1.5

–2.0

–2.5

TIME (2ns/DIV)

Figure 47. VOCM Large Signal Transient Response

–3

–6

–9

–12

100

1000

FREQUENCY (MHz)

VOCM = –3.7V

ALL CURVES ARE

NORMALIZED TO VOCM = 0V

VOCM = –3.5V

VOCM = –3V

VOCM = 0V

VOCM = +3V

VOCM = +3.5V

VOCM = +3.7V

Figure 48. VOUT, dm Small Signal Frequency Response for Various VOCM,

VOUT = 0.1 V p-p

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