W682510DK Nuvoton Technology Corporation of America, W682510DK Datasheet - Page 28

• Manufacturer Part Number: W682510DK
• Description: KIT DEVELOPMENT FOR W682510
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W682510DK

• Main Purpose: Telecom, CODEC
• Embedded: No
• Utilized Ic / Part: W682510
• Primary Attributes: Dual Voice Band PCM CODEC
• Secondary Attributes: Parallel & Serial Modes, 2 RJ9 Handset Jacks
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

+ Full Scale
+ Zero
- Zero
- Full Scale
Sample
Level
1
2
3
4
5
6
7
8
Sign bit
Sign bit
(D7)
(D7)
1
1
0
0
TABLE 10.63: PCM CODES FOR ZERO AND FULL SCALE
0
0
0
0
1
1
1
1
TABLE 10.64: PCM CODES FOR 0DBM0 OUTPUT
Chord bits
(D6,D5,D4)
Chord bits
(D6,D5,D4)
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
W682510/W682310
Chord bits
(D6,D5,D4)
(D6,D5,D4)
Chord bits
011
010
010
011
011
010
010
011
010
101
101
010
A-Law
A-Law
(D3,D2,D1,D0)
(D3,D2,D1,D0)
Step bits
Step bits
0100
0001
0001
0100
0100
0001
0001
0100
1010
0101
0101
1010