Data Sheet
98
90
82
74
66
58
–6dB
50
–3dB
0dB
42
0 5 10 15 20 25 30 35 40 45 50 55 60
fOUT (MHz)
Figure 60. AD9117 SFDR at Three Digital Signal Levels vs. fOUT, 1.8 V
96
90
84
78
72
66
60
54
48
42
0
4mA
8mA
10
20
30
40
50
60
fOUT (MHz)
Figure 61. AD9117 SFDR at Two Currents vs. fOUT, 1.8 V
AC COUPLED: UNSPECIFIED
BELOW 20MHz
AD9114/AD9115/AD9116/AD9117
98
90
82
74
66
–6dB
58
–3dB
0dB
50
0 5 10 15 20 25 30 35 40 45 50 55 60
fOUT (MHz)
Figure 63. AD9117 SFDR at Three Digital Signal Levels vs. fOUT., 3.3 V
96
90
8mA 20mA
84
78
4mA
72
66
60
54
48
42
0
10
20
30
40
50
60
fOUT (MHz)
Figure 64. AD9117 SFDR at Three Currents vs. fOUT, 3.3V
AC COUPLED: UNSPECIFIED
BELOW 20MHz
INPUT ATT
8.00dB
STEP
2dB
INPUT ATT
8.00dB
STEP
2dB
CENTER 22.90MHz
RES BW 30kHz
VBW 300kHz
SPAN 38.84MHz
SWEEP 126ms (601pts)
TOTAL CARRIER POWER –12.17dBm/7.87420MHz
REF CARRIER POWER –12.17dBm/4.03420MHz
RCC FILTER: OFF FILTER ALPHA 0.22
OFFSET INTEG
FREQ BW
LOWER
UPPER
dBc dBm dBc dBm
1. –12.17dBm 5.000MHz 3.840MHz –77.40 –89.56 –78.68 –90.84
2. –80.85dBm 10.00MHz 3.840MHz –78.90 –91.06 –78.27 –90.43
15.00MHz 3.840MHz –78.02 –90.18 –70.99 –83.15
Figure 62. AD9117 ACLR One-Carrier, 1.8 V
CENTER 22.90MHz
RES BW 30kHz
VBW 300kHz
SPAN 38.84MHz
SWEEP 126ms (601pts)
TOTAL CARRIER POWER –12.17dBm/7.87420MHz
REF CARRIER POWER –12.17dBm/4.03420MHz
RCC FILTER: OFF FILTER ALPHA 0.22
OFFSET INTEG
FREQ BW
LOWER
UPPER
dBc dBm dBc
1. –12.17dBm 5.000MHz 3.840MHz –77.40 –89.56 –78.68 –90.84
2. –80.85dBm 10.00MHz 3.840MHz –78.90 –91.06 –78.27 –90.43
15.00MHz 3.840MHz –78.02 –90.18 –70.99 –83.15
Figure 65. AD9117 ACLR One-Carrier, 3.3 V
Rev. D | Page 27 of 52