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

• 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

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
=+25C)
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
=-40C to +85C; all analog signals referred to V
=+25C
=0C to T
=-40C to T
EVEL AND
CONDITION
A
=+70C
A
G
=+85C
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
---
---
---
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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---
---
---
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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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---
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0
0
0
0
0
0
UNIT
V
V
V
V
dB
dB
dB
dB
RMS
PK
PK
PK