W682310RG Nuvoton Technology Corporation of America, W682310RG Datasheet - Page 22

• Manufacturer Part Number: W682310RG
• Description: IC VOICEBAND CODEC 3V 2CH 20SSOP
• Manufacturer: Nuvoton Technology Corporation of America
• Type: PCMr

Specifications of W682310RG

• Data Interface: PCM Audio Interface
• Resolution (bits): 8 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• Voltage - Supply, Analog: 2.7 V ~ 3.8 V
• Voltage - Supply, Digital: 2.7 V ~ 3.8 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP
• Single Supply Voltage (typ): 3.3V
• Single Supply Voltage (min): 2.7V
• Package Type: SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: W682310DK - KIT DEVELOPMENT FOR W682310
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant

Reference Level
Out
W682510 5V
Reference Level
In
W682510 5V
Reference Level
Out
W682310 3V
Reference Level
Out
W682310 3V
Max. Transmit
Level In
W682510 5V
Max. Transmit
Level In
W682310 3V
Absolute Gain
(0 dBm0 @
1020 Hz;
T
Absolute Gain
variation with
Temperature
Frequency
Response,
Relative to
0dBm0 @ 1020
Hz
PARAMETER
A
=+25°C)
W682510: V
W682310: V
10.3. A
NALOG
DD
DD
L
T
L
T
T
T
G
G
G
SYM.
ABS
ABS
0TLP
0TLP
XMAX
XMAX
=5V ±10%; V
=2.7V to 3.8V; V
ABS
ABST
RTV
S
IGNAL
0 dBm0 = +0.8 dBm @
600Ω load 1020 Hz
1020 Hz
0 dBm0 = -3.8 dBm @
1200Ω load
1020 Hz
3.17 dBm0 for μ-Law
3.14 dBm0 for A-Law
3.17 dBm0 for μ-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
A
A
A
=+25°C
=0°C to T
=-40°C to T
L
EVEL AND
SS
CONDITION
=0V; T
SS
A
=0V; T
=+70°C
A
1020 Hz
=+85°C
A
=-40°C to +85°C; all analog signals referred to V
G
AIN
A
=-40°C to +85°C; all analog signals referred to V
P
ARAMETERS
- 22 -
0.850
0.850
0.500
0.350
1.732
1.726
0.712
0.708
0
0
---
---
---
---
---
---
---
---
---
---
TYP.
---
---
---
---
-0.08
-0.1
---
---
---
-1.5
-0.20
-0.50
-0.8
---
---
---
TRANSMIT (A/D)
---
---
---
---
-0.2
MIN.
W682510/W682310
---
---
---
---
---
---
---
---
+0.2
+0.08
+0.1
-40
-30
-20
-0.4
+0.20
+0.20
0
0
-14
-32
MAX.
---
---
---
---
---
---
---
---
-0.2
-0.08
-0.1
-0.5
-0.5
-0.5
-0.5
-0.20
-0.50
-0.8
---
---
---
RECEIVE (D/A)
MIN.
---
---
---
---
---
---
---
---
+0.2
+0.08
+0.1
0
0
0
0
+0.20
+0.20
0
0
-14
-30
REF
MAX.
;
REF
;
V
V
V
V
V
V
V
V
dB
dB
dB
UNIT
RMS
RMS
RMS
RMS
PK
PK
PK
PK