W681310R Nuvoton Technology Corporation of America, W681310R Datasheet - Page 25

• Manufacturer Part Number: W681310R
• Description: IC VOICEBAND CODEC 3V 1CH 20SSOP
• Manufacturer: Nuvoton Technology Corporation of America
• Type: PCMr

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

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
,
R
C
I
R
G
D
PSRR
AO
OUTPAO
LDPO
LDPO
SYM.
PAO
PAO
PAO
P
PAO+, PAO-
differentially
PAO+, PAO-
differentially
0.4 ≤ PAO+,PAO--≤ V
0.4
PAO+ to PAO-
R
kHz, PAO+ to PAO-
Z
Z
Z
0 to 4 kHz
4 to 25 kHz
LD
LD
LD
LD
=300Ω
=100nF + 20Ω
=100nF + 100Ω
=300Ω, +3dBm0, 1
CONDITION
- 25 -
DD
-
Publication Release Date: April 2007
300
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MIN.
±6.0
-0.2
45
40
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TYP.
60
40
40
55
40
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0
1
W681310
MAX.
1000
+0.2
Revision B14
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Ω
pF
mA
Ω
dB
dBC
dB
UNIT.