ADS5500

SBAS303C − DECEMBER 2003 − REVISED MARCH 2004

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18

TYPICAL CHARACTERISTICS (continued)

Typical values are at TA = 25°C, AVDD = DRVDD = 3.3V, differential input amplitude = −1dBFS, sampling rate = 125MSPS, and DLL On, unless

otherwise noted.

65

70

75

80

85

50

0

100

150

200

250

300

40

50

60

70

80

90

100

110

120

130

140

150

Input Frequency (MHz)

SPURIOUS−FREE DYNAMIC RANGE (SFDR) WITH DLL ON

77

80

80

83

83

83

83

83

83

83

80

80

77

77

77

77

71

74

86

86

86

86

86

89

89

74

74

68

68

68

71

71

66

68

70

72

74

76

78

80

82

84

86

88

50

0

100

150

200

250

300

10

20

30

40

50

60

70

80

76

76

76

78

78

80

82

82

82

80

80

78

68

68

70

70

70

70

72

72

74

74

74

72

84

84

84

84

86

86

86

86

86

86

88

88

88

88

Input Frequency (MHz)

SPURIOUS−FREE DYNAMIC RANGE (SFDR) WITH DLL OFF