W6810IS Nuvoton Technology Corporation of America, W6810IS Datasheet - Page 3

• Manufacturer Part Number: W6810IS
• Description: IC VOICEBAND CODEC 5V 1CH 20SOP
• Manufacturer: Nuvoton Technology Corporation of America
• Type: PCMr

Specifications of W6810IS

• 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: W6810ES - EVALUATION SYSTEM FOR W6810W6810DK - KIT DEV/EVAL FOR W6810
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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: July, 2006
μ
μ
μ
/A -Law
/A -Law
/A -Law
W6810
Revision A13
PAO+
PAO-
PAI
RO-
RO
RO
AO
AI+
AI-
μ /A-Law
μ /A-Law
μ /A-Law
V
V
V
V
REF
AG
AG