W6811ISG Nuvoton Technology Corporation of America, W6811ISG Datasheet - Page 26

• Manufacturer Part Number: W6811ISG
• Description: IC VOICEBAND CODEC 5V/3V 24SOP
• Manufacturer: Nuvoton Technology Corporation of America
• Type: PCMr

Specifications of W6811ISG

• Data Interface: PCM Audio Interface
• Resolution (bits): 8 b
• Number Of Adcs / Dacs: 1 / 1
• Sigma Delta: No
• Voltage - Supply, Analog: 4.5 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 3.3 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOP
• For Use With: W6811DK - KIT DEVELOPMENT FOR W6811
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Normalized
Encode
Decision
Levels
Notes:
8159
7903
4319
4063
2143
2015
1055
991
511
479
239
223
103
Sign bit = 0 for negative values, sign bit = 1 for positive values
10.5. D
95
35
31
3
1
0
:
:
:
:
:
:
:
:
IGITAL
Sign
D7
10.5.1. μ-Law Encode Decode Chatacteristics
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
Digital Code
D4
0
0
1
0
1
0
1
0
1
1
Step
- 26 -
D3
0
1
1
1
1
1
1
1
1
1
Publication Release Date: September, 2005
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
W6811
Revision A12
Normalized
Decode
Levels
8031
4191
2079
1023
495
231
99
33
2
0
:
:
:
:
:
:
:
: