W681511IS WINBOND [Winbond], W681511IS Datasheet - Page 26
W681511IS
Manufacturer Part Number
W681511IS
Description
SINGLE-CHANNEL VOICEBAND CODEC
Manufacturer
WINBOND [Winbond]
Datasheet
1.W681511IS.pdf
(33 pages)
- Current page: 26 of 33
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Normalized
Encode
Decision
Levels
Notes:
8159
7903
4319
4063
2143
2015
1055
991
511
479
239
223
103
10.5. D
95
35
31
3
1
0
:
:
:
:
:
:
:
:
Sign bit = 0 for negative values, sign bit = 1 for positive values
10.5.1. μ-Law Encode Decode Characteristics
IGITAL
Sign
D7
1
1
1
1
1
1
1
1
1
1
I/O
Chord
D6
0
0
0
0
0
1
1
1
1
1
Chord
D5
0
0
0
1
1
0
0
1
1
1
Chord
D4
Digital Code
0
0
1
0
1
0
1
0
1
1
- 26 -
Step
D3
0
1
1
1
1
1
1
1
1
1
Step
D2
0
1
1
1
1
1
1
1
1
1
Step
D1
0
1
1
1
1
1
1
1
1
1
Step
D0
0
1
1
1
1
1
1
1
0
1
W681511
Normalized
Decode
Levels
8031
4191
2079
1023
495
231
99
33
2
0
:
:
:
:
:
:
:
:
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