W681310SG Nuvoton Technology Corporation of America, W681310SG Datasheet - Page 23
![IC VOICEBAND CODEC 3V 1CH 20SOP](/photos/6/80/68097/256-20-sop_sml.jpg)
W681310SG
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Absolute Level
Max. Transmit Level
Absolute Gain (0
dBm0 @ 1020 Hz;
T
Absolute Gain
variation with
Temperature
Frequency Response,
Relative to 0dBm0 @
1020 Hz
Gain Variation vs.
Level Tone
(1020 Hz relative to –
10 dBm0)
A
=+25C)
PARAMETER
V
FST=FSR=8kHz Synchronous operation.
DD
=2.7V to 3.6V; V
10.2. A
NALOG
SYM.
T
G
G
G
L
SS
G
S
XMAX
ABST
ABS
ABS
RTV
=0V; T
IGNAL
LT
0 dBm0 = -5dBm @ 600
3.17 dBm0 for -Law
3.14 dBm0 for A-Law
0 dBm0 @ 1020 Hz;
T
T
T
15 Hz
50 Hz
60 Hz
200 Hz
300 to 3000 Hz
3300 Hz
3400 Hz
3600 Hz
4000 Hz
4600 Hz to 100 kHz
+3 to –40 dBm0
-40 to –50 dBm0
-50 to –55 dBm0
A
A
A
A
L
=-40C to +85C; all analog signals referred to V
=+25C
=0C to T
=-40C to T
EVEL AND
CONDITION
A
=+70C
A
G
=+85C
AIN
P
ARAMETERS
- 23 -
0.8873
0.8843
0.616
0.436
TYP.
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0
0
-0.20
-0.05
-0.10
-0.15
-0.35
MIN.
-1.4
-0.8
-0.3
-0.6
-1.6
Publication Release Date: January 2011
TRANSMIT
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(A/D)
MAX.
+0.20
+0.05
+0.10
AG
+0.2
+0.2
+0.1
+0.3
+0.6
+1.6
-0.4
-40
-30
-26
-14
-32
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0
; MCLK=BCLK= 2.048 MHz;
-0.20
-0.05
-0.10
-0.20
MIN.
-0.5
-0.5
-0.5
-0.5
-0.4
-0.8
-0.2
-0.4
-1.6
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RECEIVE
W681310
(D/A)
Revision B17
MAX.
+0.20
+0.05
+0.10
+0.15
+0.2
+0.2
+0.4
+1.6
-14
-30
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0
0
0
0
0
0
UNIT
V
V
V
V
dB
dB
dB
dB
RMS
PK
PK
PK