W681310R Nuvoton Technology Corporation of America, W681310R Datasheet - Page 3
![IC VOICEBAND CODEC 3V 1CH 20SSOP](/photos/6/80/68098/256-20-ssop_sml.jpg)
W681310R
Manufacturer Part Number
W681310R
Description
IC VOICEBAND CODEC 3V 1CH 20SSOP
Manufacturer
Nuvoton Technology Corporation of America
Type
PCMr
Datasheet
1.W681310RG_TR.pdf
(38 pages)
Specifications of W681310R
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
For Use With
W681360DK - KIT DEVELOPMENT FOR W681360
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
W681310RG
Manufacturer:
SONY
Quantity:
100
Company:
Part Number:
W681310RG
Manufacturer:
WINBOND21
Quantity:
212
Part Number:
W681310RG
Manufacturer:
NUVOTON
Quantity:
20 000
3. BLOCK DIAGRAM
MCLK
MCLK
256 kHz,
256 kHz,
512 kHz,
512 kHz,
1536 kHz,
1536 kHz,
1544 kHz,
1544 kHz,
2048 kHz,
2048 kHz,
2560 kHz
2560 kHz
4096 kHz
& 4800 kHz
BCLKR
BCLKR
BCLKT
BCLKT
BCLKT
PCMT
PCMR
FSR
FST
Pre - scaler
Pre - Scaler
Re
cei
ve
Tra
ns
mit
PC
M
PC
M
512 kHz
256 kHz
256 kHz
8 kHz
8 kHz
Int
erf
ace
Int
erf
ace
Power Conditioning
Power Conditioning
- 3 -
Voltage reference
Voltage reference
G.711
G.711
G.711
G.712 CODEC
G.712 CODEC
G.712 CODEC
Publication Release Date: April 2007
μ
μ
μ
/A -Law
/A -Law
/A -Law
W681310
PAO+
PAO-
PAI
RO-
RO
RO
AO
AI+
AI-
μ /A-Law
μ /A-Law
μ /A-Law
V
V
V
V
Revision B14
REF
AG
AG