AVDD − Supply Voltage − V

55

60

65

70

75

80

4.5

4.6

4.7

4.8

4.9

5.0

5.1

5.2

5.3

5.4

5.5

G026

fS = 500 MSPS

fIN = 100 MHz

TA = 40°C

TA = 25°C

TA = 0°C

TA = 65°C

TA = −40°C

TA = 100°C

TA = 85°C

Input Amplitude − dBFS

−20

0

20

40

60

80

100

−80

−70

−60

−50

−40

−30

−20

−10

0

fS = 500 MSPS

fIN1 = 350 MHz

fIN2 = 355 MHz

G020

Worst Spur (dBFS)

SNR (dBFS)

SNR (dBc)

Worst Spur (dBc)

AVDD − Supply Voltage − V

63.0

63.5

64.0

64.5

65.0

65.5

66.0

66.5

67.0

4.5

4.6

4.7

4.8

4.9

5.0

5.1

5.2

5.3

5.4

5.5

G027

TA = 40°C

TA = 25°C

TA = 0°C

TA = 65°C

TA = −40°C

TA = 100°C

TA = 85°C

fS = 500 MSPS

fIN = 100 MHz

AVDD − Supply Voltage − V

68

70

72

74

76

78

80

2.7

2.9

3.1

3.3

3.5

3.7

G028

fS = 500 MSPS

fIN = 100 MHz

TA = 40°C

TA = 25°C

TA = 0°C

TA = 65°C

TA = −40°C

TA = 100°C

TA = 85°C

ADS5463

ADS54RF63

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

ADS5463 TYPICAL CHARACTERISTICS (continued)

Typical plots at TA = 25°C, sampling rate = 500 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

vs

SFDR

INPUT AMPLITUDE (350-MHz AND 355-MHz TWO-TONE

vs

INPUT SIGNAL)

AVDD5 ACROSS TEMPERATURE

Figure 18.

Figure 19.

SNR

SFDR

vs

vs

AVDD5 ACROSS TEMPERATURE

AVDD3 ACROSS TEMPERATURE

Figure 20.

Figure 21.

Copyright © 2006–2009, Texas Instruments Incorporated

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