AD9051
1.2
1.0
0.8
0.6
0.4
0.2
0
0
10
20
30
40
50
60
ENCODE – MSPS
TPC 13. Gain vs. Clock Rate
16
14
12
10
8
6
4
2
0
0
10
20
30
40
50
60
ENCODE – MSPS
TPC 14. Offset vs. Clock Rate
60
58
56
SNR @ 40MSPS
54
SNR @ 60MSPS
52
50
48
46
44
42
40
25 30 35 40 45 50 55 60 65 70 75
DUTY CYCLE – %
TPC 15. SNR vs. Duty Cycle
6.5
3V RISING
6
5.5
5V FALLING
5
3V FALLING
4.5
5V RISING
4
–40
–20
0
25
45
65
85
TEMPERATURE – ؇C
TPC 16. tPD vs. Temperature 3 V/5 V
2.51
2.50
2.49
2.48
2.47
VOUT
2.46
2.45
2.44
2.43
2.42
0.1 0.25 0.4 0.55 0.7 0.85 1 1.15 1.3 1.45 1.6 1.75 1.9 2.0
SOURCE CURRENT – mA
TPC 17. Reference Load Regulation
80
70
60
50
40
30
20
10
0
512
513 514
515
516
CODE
517 518
TPC 18. Midscale Histogram (Inputs Tied)
–8–
REV. C