Input Amplitude − dBFS

10

30

50

70

90

110

130

−80

−70

−60

−50

−40

−30

−20

−10

0

fS = 550 MSPS

fIN1 = 397.5 MHz

fIN2 = 402.5 MHz

G043

Worst Spur (dBFS)

2F1−F2 (dBFS)

Worst Spur (dBc)

2F2−F1 (dBFS)

Input Amplitude − dBFS

10

30

50

70

90

110

130

−80

−70

−60

−50

−40

−30

−20

−10

0

fS = 550 MSPS

fIN1 = 647.5 MHz

fIN2 = 652.5 MHz

G044

Worst Spur (dBFS)

2F1−F2 (dBFS)

Worst Spur (dBc)

2F2−F1 (dBFS)

AVDD − Supply Voltage − V

60

65

70

75

80

85

90

4.5

4.6

4.7

4.8

4.9

5.0

5.1

5.2

5.3

5.4

5.5

G045

fS = 550 MSPS

fIN = 100 MHz

TA = −40°C

TA = 55°C

TA = 85°C

TA = 25°C

TA = −20°C

TA = 0°C

TA = 100°C

AVDD − Supply Voltage − V

62.0

62.5

63.0

63.5

64.0

64.5

65.0

65.5

66.0

4.5

4.6

4.7

4.8

4.9

5.0

5.1

5.2

5.3

5.4

5.5

G046

TA = 25°C

TA = 55°C

TA = −40°C

TA = 100°C

TA = 85°C

fS = 550 MSPS

fIN = 100 MHz

TA = −20°C

TA = 0°C

ADS5463

ADS54RF63

SLAS515E – NOVEMBER 2006 – REVISED JULY 2009 ................................................................................................................................................... www.ti.com

ADS54RF63 TYPICAL CHARACTERISTICS (continued)

Typical plots at TA = 25°C, sampling rate = 550 MSPS, 50% clock duty cycle, AVDD5 = 5 V, AVDD3 = 3.3 V, DVDD3 = 3.3 V,

and 3-VPP differential clock, (unless otherwise noted)

AC PERFORMANCE

AC PERFORMANCE

vs

vs

INPUT AMPLITUDE (397.5-MHz AND 402.5-MHz TWO-TONE

INPUT AMPLITUDE (647.5-MHz AND 652.5-MHz TWO-TONE

INPUT SIGNAL)

INPUT SIGNAL)

Figure 35.

Figure 36.

SFDR

SNR

vs

vs

AVDD5 ACROSS TEMPERATURE

AVDD5 ACROSS TEMPERATURE

Figure 37.

Figure 38.

22

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