Si3210/Si3211/Si3212
1,2
Table 33. A-Law Encode-Decode Characteristics
Segment
Number
#intervals X interval size Value at segment endpoints Digital Code
Decode Level
7
16 X 128
4096
3968
.
10101010b
10100101b
4032
.
2176
2048
2112
1056
528
264
132
66
6
16 X 64
16 X 32
16 X 16
16 X 8
16 X 4
32 X 2
.
.
.
1088
1024
10110101b
10000101b
10010101b
11100101b
11110101b
11010101b
5
.
.
.
544
512
4
.
.
.
272
256
3
.
.
.
136
128
2
.
.
.
68
64
1
.
.
.
2
0
1
Notes:
1. Characteristics are symmetrical about analog zero with sign bit = 0 for negative values.
2. Digital code includes inversion of all even numbered bits.
Preliminary Rev. 1.11
49