Datasheet

AD9511
Rev. A | Page 34 of 60
Table 17. Duty Cycle and Divide Ratio
4Ah to 52h
Divide Ratio Duty Cycle (%)
LO<7:4> HI<3:0>
2 50 0 0
3 67 0 1
3 33 1 0
4 50 1 1
4 75 0 2
4 25 2 0
5 60 1 2
5 40 2 1
5 80 0 3
5 20 3 0
6 50 2 2
6 67 1 3
6 33 3 1
6 83 0 4
6 17 4 0
7 57 2 3
7 43 3 2
7 71 1 4
7 29 4 1
7 86 0 5
7 14 5 0
8 50 3 3
8 63 2 4
8 38 4 2
8 75 1 5
8 25 5 1
8 88 0 6
8 13 6 0
9 56 3 4
9 44 4 3
9 67 2 5
9 33 5 2
9 78 1 6
9 22 6 1
9 89 0 7
9 11 7 0
10 50 4 4
10 60 3 5
10 40 5 3
10 70 2 6
10 30 6 2
10 80 1 7
10 20 7 1
10 90 0 8
10 10 8 0
11 55 4 5
11 45 5 4
11 64 3 6
11 36 6 3
11 73 2 7
4Ah to 52h
Divide Ratio Duty Cycle (%)
LO<7:4> HI<3:0>
11 27 7 2
11 82 1 8
11 18 8 1
11 91 0 9
11 9 9 0
12 50 5 5
12 58 4 6
12 42 6 4
12 67 3 7
12 33 7 3
12 75 2 8
12 25 8 2
12 83 1 9
12 17 9 1
12 92 0 A
12 8 A 0
13 54 5 6
13 46 6 5
13 62 4 7
13 38 7 4
13 69 3 8
13 31 8 3
13 77 2 9
13 23 9 2
13 85 1 A
13 15 A 1
13 92 0 B
13 8 B 0
14 50 6 6
14 57 5 7
14 43 7 5
14 64 4 8
14 36 8 4
14 71 3 9
14 29 9 3
14 79 2 A
14 21 A 2
14 86 1 B
14 14 B 1
14 93 0 C
14 7 C 0
15 53 6 7
15 47 7 6
15 60 5 8
15 40 8 5
15 67 4 9
15 33 9 4
15 73 3 A
15 27 A 3
15 80 2 B