W681511SG TR Nuvoton Technology Corporation of America, W681511SG TR Datasheet - Page 26

IC VOICEBAND CODEC 5V 1CH 20SOP

W681511SG TR

Manufacturer Part Number
W681511SG TR
Description
IC VOICEBAND CODEC 5V 1CH 20SOP
Manufacturer
Nuvoton Technology Corporation of America
Type
PCMr
Datasheet

Specifications of W681511SG TR

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
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-SOP
For Use With
W681513DK - KIT DEVELOPMENT FOR W681513W681512DK - KIT DEVELOPMENT FOR W681512W681511DK - KIT DEVELOPMENT FOR W681511W681512ES - EVALUATION SYSTEM FOR W681512
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
W681511SG T&R
W681511SG T&R
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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