W681513SG TR Nuvoton Technology Corporation of America, W681513SG TR Datasheet - Page 26
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W681513SG TR
Manufacturer Part Number
W681513SG TR
Description
IC VOICEBAND CODEC 5V USB 20SOP
Manufacturer
Nuvoton Technology Corporation of America
Type
PCMr
Datasheet
1.W681513SG_TR.pdf
(35 pages)
Specifications of W681513SG 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-SSOP
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
W681513SG T&R
W681513SG T&R
W681513SG 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
W681513
Normalized
Decode
Levels
8031
4191
2079
1023
495
231
99
33
2
0
:
:
:
:
:
:
:
: