W6810IRG Nuvoton Technology Corporation of America, W6810IRG Datasheet - Page 28
![IC VOICEBAND CODEC 5V 1CH 20SSOP](/photos/6/80/68098/256-20-ssop_sml.jpg)
W6810IRG
Manufacturer Part Number
W6810IRG
Description
IC VOICEBAND CODEC 5V 1CH 20SSOP
Manufacturer
Nuvoton Technology Corporation of America
Type
PCMr
Datasheet
1.W6810IE.pdf
(37 pages)
Specifications of W6810IRG
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
W6810ES - EVALUATION SYSTEM FOR W6810W6810DK - KIT DEV/EVAL FOR W6810
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
+ 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
- 28 -
0000
1111
1111
0000
1110
1011
1011
1110
1110
1011
1011
1110
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
(D3,D2,D1,D0)
(D3,D2,D1,D0)
W6810
Step bits
Step bits
0100
0001
0001
0100
0100
0001
0001
0100
1010
0101
0101
1010