SI3211 ETC, SI3211 Datasheet - Page 48

• Manufacturer Part Number: SI3211
• Description: PROSLIC PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION
• Manufacturer: ETC

Si 3210/ Si3 211/S i32 12
48
Segment
Number
8
7
6
5
4
3
2
1
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.
#Intervals X Interval Size
16 X 256
16 X 128
16 X 64
16 X 32
16 X 16
16 X 8
16 X 4
15 X 2
__________________
1 X 1
Table 32. -Law Encode-Decode Characteristics
Value at Segment Endpoints
8159
.
.
.
4319
4063
.
.
.
2143
2015
.
.
.
1055
991
.
.
.
511
479
.
.
.
239
223
.
.
.
103
95
.
.
.
35
31
.
.
.
3
1
0
Preliminary Rev. 1.11
Digital Code
10000000b
10001111b
10011111b
10101111b
10111111b
11001111b
11011111b
11101111b
11111110b
11111111b
1,2
Decode Level
8031
4191
2079
1023
495
231
99
33
2
0