W681310RG TR Nuvoton Technology Corporation of America, W681310RG TR Datasheet - Page 28

IC VOICEBAND CODEC 3V 1CH 20SSOP

W681310RG TR

Manufacturer Part Number
W681310RG TR
Description
IC VOICEBAND CODEC 3V 1CH 20SSOP
Manufacturer
Nuvoton Technology Corporation of America
Type
PCMr
Datasheet

Specifications of W681310RG TR

Data Interface
PCM Audio Interface
Resolution (bits)
8 b
Number Of Adcs / Dacs
1 / 1
Sigma Delta
No
Voltage - Supply, Analog
2.7 V ~ 5.25 V
Voltage - Supply, Digital
2.7 V ~ 5.25 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-SSOP
Single Supply Voltage (typ)
3.3/5V
Single Supply Voltage (min)
2.7V
Single Supply Voltage (max)
5.25V
Package Type
SSOP
For Use With
W681310DK - KIT DEVELOPMENT FOR W681310
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
W681310RG T&R
W681310RG T&R
+ Full Scale
+ Zero
- Zero
- Full Scale
Sample
Level
1
2
3
4
5
6
7
8
10.5.3. PCM Codes for Zero and Full Scale
10.5.4. PCM Codes for 0dBm0 Output
Sign bit
Sign bit
(D7)
(D7)
1
1
0
0
0
0
0
0
1
1
1
1
Chord bits
(D6,D5,D4)
(D6,D5,D4)
Chord bits
000
111
111
000
001
000
000
001
001
000
000
001
μ-Law
μ-Law
(D3,D2,D1,D0)
(D3,D2,D1,D0)
Step bits
Step bits
0000
1111
1111
0000
1110
1011
1011
1110
1110
1011
1011
1110
- 28 -
Sign bit
Sign bit
(D7)
(D7)
1
1
0
0
0
0
0
0
1
1
1
1
(D6,D5,D4)
Chord bits
Chord bits
(D6,D5,D4)
011
010
010
011
011
010
010
011
010
101
101
010
A-Law
A-Law
W681310
(D3,D2,D1,D0)
(D3,D2,D1,D0)
Step bits
Step bits
0100
0001
0001
0100
0100
0001
0001
0100
1010
0101
0101
1010

Related parts for W681310RG TR