AD9775
(T = 25؇C, AVDD = 3.3 V, CLKVDD = 3.3 V, DVDD = 3.3 V, IOUTFS = 20 mA, Interpolation = 2؋, Differential Coupled Transformer Output, 50 ⍀
Doubly Terminated, unless otherwise noted.)
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0
50
100
150
FREQUENCY – MHz
TPC 19. Single-Tone Spuri-
ous Performance, fOUT =
10 MHz, fDATA = 150 MSPS,
No Interpolation
0
–20
–40
–60
–80
–100
0
10
20 30
40
50
FREQUENCY – MHz
TPC 20. Two-Tone IMD Per-
formance, fDATA = 150 MSPS,
No Interpolation
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0
50 100 150 200 250 300
FREQUENCY – MHz
TPC 21. Single-Tone Spuri-
ous Performance, fOUT =
10 MHz, fDATA = 150 MSPS,
Interpolation = 2؋
0
–10
–20
–30
–40
–50
–60
–40
–80
–90
–100
0 5 10 15 20 25 30 35 40 45 50
FREQUENCY – MHz
TPC 22. Two-Tone IMD Per-
formance, fDATA = 150 MSPS,
Interpolation = 4؋
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0
50 100 150 200 250 300
FREQUENCY – MHz
TPC 23. Single-Tone Spuri-
ous Performance, fOUT =
10 MHz, fDATA = 80 MSPS,
Interpolation = 4؋
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0
5
10
15
20
25
FREQUENCY – MHz
TPC 24. Two-Tone IMD Per-
formance, fOUT = 10 MHz,
fDATA = 50 MSPS, Interpola-
tion = 8؋
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0
100
200
300
400
FREQUENCY – MHz
TPC 25. Single-Tone Spuri-
ous Performance, fOUT =
10 MHz, fDATA = 50 MSPS,
Interpolation = 8؋
0
–20
–40
–60
–80
–100
–120
0
20
40
60
80
FREQUENCY – MHz
TPC 26. Eight-Tone IMD
Performance, fDATA =
160 MSPS, Interpolation = 8؋
–12–
REV. 0