si3216-x-gm Silicon Laboratories, si3216-x-gm Datasheet - Page 51

• Manufacturer Part Number: si3216-x-gm
• Description: Proslic Programmable Wideband Slic/codec With Ringing/battery Voltage Generation
• Manufacturer: Silicon Laboratories

Segment
Number
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.
7
6
5
4
3
2
1
#intervals X interval size
16 X 128
16 X 64
16 X 32
16 X 16
16 X 8
16 X 4
32 X 2
Table 33. A-Law Encode-Decode Characteristics
Value at segment endpoints
4096
3968
.
.
2176
2048
.
.
.
1088
1024
.
.
.
544
512
.
.
.
272
256
.
.
.
136
128
.
.
.
68
64
.
.
.
2
0
Preliminary Rev. 0.91
Digital Code
1010101 0
1010010 1
1011010 1
1000010 1
1001010 1
1110010 1
1111010 1
1101010 1
1,2
b
b
b
b
b
b
b
b
Decode Level
4032
2112
1056
528
264
132
66
1
Si3216
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