W681310SG Nuvoton Technology Corporation of America, W681310SG Datasheet - Page 23
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