Datasheet

ADP8863
Rev. A | Page 33 of 52
DAC Code Linear Law (mA) Square Law (mA)
1
0x44 16.063 8.601
0x45 16.299 8.855
0x46 16.535 9.114
0x47 16.772 9.376
0x48 17.008 9.642
0x49 17.244 9.912
0x4A 17.480 10.185
0x4B 17.717 10.463
0x4C 17.953 10.743
0x4D 18.189 11.028
0x4E 18.425 11.316
0x4F 18.661 11.608
0x50 18.898 11.904
0x51 19.134 12.203
0x52 19.370 12.507
0x53 19.606 12.814
0x54 19.842 13.124
0x55 20.079 13.439
0x56 20.315 13.757
0x57 20.551 14.078
0x58 20.787 14.404
0x59 21.024 14.733
0x5A 21.260 15.066
0x5B 21.496 15.403
0x5C 21.732 15.743
0x5D 21.968 16.087
0x5E 22.205 16.435
0x5F 22.441 16.787
0x60 22.677 17.142
0x61 22.913 17.501
0x62 23.150 17.863
0x63 23.386 18.230
DAC Code Linear Law (mA) Square Law (mA)
1
0x64 23.622 18.600
0x65 23.858 18.974
0x66 24.094 19.351
0x67 24.331 19.733
0x68 24.567 20.118
0x69 24.803 20.507
0x6A 25.039 20.899
0x6B 25.276 21.295
0x6C 25.512 21.695
0x6D 25.748 22.099
0x6E 25.984 22.506
0x6F 26.220 22.917
0x70 26.457 23.332
0x71 26.693 23.750
0x72 26.929 24.173
0x73 27.165 24.599
0x74 27.402 25.028
0x75 27.638 25.462
0x76 27.874 25.899
0x77 28.110 26.340
0x78 28.346 26.784
0x79 28.583 27.232
0x7A 28.819 27.684
0x7B 29.055 28.140
0x7C 29.291 28.599
0x7D 29.528 29.063
0x7E 29.764 29.529
0x7F 30.000 30.000
1
Cubic 10 and Cubic 11 laws use the square law DAC setting but vary the time
step per DAC code (see the section). Automated Fade In and Fade Out