ADS5500

SBAS303C − DECEMBER 2003 − REVISED MARCH 2004

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20

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.

THIRDHARMONIC(HD3) WITHDLL ON

65

70

75

80

85

90

50

0

100

150

200

250

300

40

50

60

70

80

90

100

110

120

130

140

150

83

83

83

83

83

80

86

86

86

86

86

86

86

86

86

86

86

80

80

83

83

77

77

77

77

89

89

89

89

89

92

92

68

71

71

74

74

Input Frequency (MHz)

89

70

75

80

85

90

50

0

100

150

200

250

300

10

20

30

40

50

60

70

80

THIRD HARMONIC (HD3) WITH DLL OFF

Input Frequency (MHz)

81

81

81

81

84

84

84

84

84

87

87

87

87

87

87

90

90

90

84

84

72

72

72

72

75

75

75

78

78

78

78