W681511SG TR Nuvoton Technology Corporation of America, W681511SG TR Datasheet - Page 3
W681511SG TR
Manufacturer Part Number
W681511SG TR
Description
IC VOICEBAND CODEC 5V 1CH 20SOP
Manufacturer
Nuvoton Technology Corporation of America
Type
PCMr
Datasheet
1.W681511SG_TR.pdf
(33 pages)
Specifications of W681511SG 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-SOP
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
W681511SG T&R
W681511SG T&R
W681511SG T&R
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
& 4096 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 2005
μ
μ
μ
/A -Law
/A -Law
/A -Law
W681511
Revision A10
PAO+
PAO-
PAI
RO
RO+
AO
AI+
AI-
μ /A-Law
μ /A-Law
μ /A-Law
V
V
V
V
REF
AG
AG