W681310SG Nuvoton Technology Corporation of America, W681310SG Datasheet - Page 26

• Manufacturer Part Number: W681310SG
• Description: IC VOICEBAND CODEC 3V 1CH 20SOP
• Manufacturer: Nuvoton Technology Corporation of America
• Type: PCMr

Specifications of W681310SG

• 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-SOP
• For Use With: W681360DK - KIT DEVELOPMENT FOR W681360
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PAI Amp Gain Bandwidth
Product
Output Offset Voltage
Load Resistance
Load Capacitance
PAO Output Current
PAO Output Resistance
PAO Differential Gain
PAO Differential Signal to
Distortion C-Message
weighted
PAO Power Supply Rejection
Ratio (0 to 25 kHz to V
Differential out)
PARAMETER
DD
,
PSRR
GBW
V
I
SYM.
R
C
OUTPAO
G
D
R
OFF,PO
LDPO
LDPO
AO
PAO
PAO
PAO
PI
P
PAO- no load
PAO+ to PAO-
PAO+, PAO-
differentially
PAO+, PAO-
differentially
0.4  PAO+,PAO--
V
PAO+ to PAO-
R
kHz, PAO+ to PAO-
Z
Z
Z
0 to 4 kHz
4 to 25 kHz
LD
LD
LD
DD
LD
=300
=100nF + 20
=100nF + 100
=300, +3dBm0, 1
-0.4
CONDITION
- 26 -
Publication Release Date: January 2011
MIN.
6.0
300
-0.2
45
40
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TYP.
1000
60
40
40
55
40
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1
0
W681310
MAX.
1000
+0.2
50
Revision B17
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UNIT.
dBC
kHz
mV
mA
dB
dB
pF

