Si3210/Si3211/Si3212
1,2
Table 32. µ-Law Encode-Decode Characteristics
Segment #Intervals X Interval Size Value at Segment Endpoints Digital Code
Number
Decode Level
8
16 X 256
8159
.
.
.
4319
4063
10000000b
10001111b
8031
4191
2079
1023
495
231
99
7
6
5
4
3
2
1
16 X 128
16 X 64
16 X 32
16 X 16
16 X 8
.
.
.
2143
2015
10011111b
10101111b
10111111b
11001111b
11011111b
11101111b
.
.
.
1055
991
.
.
.
511
479
.
.
.
239
223
.
.
.
103
95
16 X 4
.
.
.
35
31
33
15 X 2
.
.
.
3
1
0
__________________
1 X 1
11111110b
11111111b
2
0
Notes:
1. Characteristics are symmetrical about analog zero with sign bit = 0 for negative analog values.
2. Digital code includes inversion of all magnitude bits.
48
Preliminary Rev. 1.11
ETC [ ETC ]
