Datasheet

LM96000
www.ti.com SNAS234C –APRIL 2004–REVISED MARCH 2013
PWM Duty Cycle vs Register Setting for PWM High Frequency Range
22.5KHz PWM Frequency
PWM Duty Cycle Level (%) Value in Decimal Value in Hex
0.00 0 0
6.25 1 - 15 01 - 0F
12.50 16 - 31 10 - 1F
18.75 32 - 47 20 - 2F
25.00 48 - 63 30 - 3F
31.25 64 - 79 40 - 4F
37.50 80 - 95 50 - 5F
43.75 96 - 111 60 - 6F
50.00 112 - 127 70 - 7F
56.25 128 - 143 80 - 8F
62.50 144 - 159 90 - 9F
68.75 160 - 175 A0 - AF
75.00 176 - 191 B0 - BF
81.25 192 - 207 C0 - CF
87.50 208 - 223 D0 - DF
93.75 224 - 239 E0 - EF
100.00 240 - 255 F0 - FF
24KHz PWM Frequency
PWM Duty Cycle Level (%) Value in Decimal Value in Hex
0 0 0
6.67 1 - 16 01 - 10
13.33 17 - 33 11 - 21
20.00 34 - 50 22 - 32
26.67 51 - 67 33 - 43
33.33 68 - 84 44 - 54
40.00 85 - 101 55 - 65
46.67 102 - 118 66 - 76
53.33 119 - 136 77 - 88
60.00 137 - 153 89 - 99
66.67 154 - 170 9A - AA
73.33 171 - 187 AB - BB
80.00 188 - 204 BC - CC
86.67 205 - 221 CD - DD
93.33 222 - 238 DE - EE
100.00 239 - 255 EF - FF
25.7KHz PWM Frequency
PWM Duty Cycle Level (%) Value in Decimal Value in Hex
0 0 0
7.14 1 - 17 01 - 11
14.29 18 - 36 12 - 24
21.43 37 - 54 25 - 36
28.57 55 - 72 37 - 48
35.71 73 - 90 49 - 5A
42.86 91 - 109 5B - 6D
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