200

10

400

600

64

64

64

63

63

63

63

61

61

61

61

60

60

60

60

60

62

62

62

62

58

58

57

57

56

54

55

56

58

59

59

59

59

800

f

– InputFrequency – MHz

IN

SNR – dBFS

1000

1200

1400

1800

1600

2100

40

100

400

200

300

500

600

52

54

60

58

56

62

64

M0048-21

2000

200

10

400

600

85

85

85

85

80

80

80

80

80

65

65

65

60

60

60

70

70

70

70

75

75

75

75

75

75

55

55

50

50

45

45

45

50

55

800

f

– InputFrequency – MHz

IN

SFDR – dBc

1000

1200

1400

1800

1600

2100

40

100

400

200

300

500

600

40

50

70

60

80

90

M0049-21

2000

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)

SNR vs INPUT FREQUENCY AND SAMPLING FREQUENCY (ADS54RF63 Only)

Figure 43.

SFDR vs INPUT FREQUENCY AND SAMPLING FREQUENCY (ADS54RF63 Only)

Figure 44.

24

Submit Documentation Feedback

Copyright © 2006–2009, Texas Instruments Incorporated

Product Folder Link(s): ADS5463 ADS54RF63