W6811IR Nuvoton Technology Corporation of America, W6811IR Datasheet - Page 25
![IC VOICEBAND CODEC 5V/3V 24SSOP](/photos/6/81/68101/256-24-ssop_sml.jpg)
W6811IR
Manufacturer Part Number
W6811IR
Description
IC VOICEBAND CODEC 5V/3V 24SSOP
Manufacturer
Nuvoton Technology Corporation of America
Type
PCMr
Datasheet
1.W6811IE.pdf
(37 pages)
Specifications of W6811IR
Data Interface
PCM Audio Interface
Resolution (bits)
8 b
Number Of Adcs / Dacs
1 / 1
Sigma Delta
No
Voltage - Supply, Analog
4.5 V ~ 5.5 V
Voltage - Supply, Digital
2.7 V ~ 3.3 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
24-SSOP
For Use With
W6811DK - KIT DEVELOPMENT FOR W6811
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
PARAMETER
Output Offset Voltage
Load Resistance
Load Capacitance
PO Output Current
PO Output Resistance
PO Differential Gain
PO Differential Signal to
Distortion C-Message
weighted
PO Power Supply Rejection
Ratio (0 to 25 kHz to V
Differential out)
DDA
,
SYM.
V
R
C
I
R
G
D
PSRR
OUTPO
OFF,PO
LDPO
LDPO
PO
PO
PO
PO
CONDITION
PAO+ to PAO-
PAO+, PAO-
differentially
PAO+, PAO-
differentially
0.5 ≤AO,RO-≤
V
PAO+ to PAO-
R
+3dBm0, 1 kHz,
PAO+ to PAO-
Z
Z
100Ω
Z
0 to 4 kHz
4 to 25 kHz
LD
LD
LD
DDA
LD
=300Ω
=100nF +
=100nF + 20Ω
=300Ω,
-0.5
- 25 -
Publication Release Date: September, 2005
MIN.
300
---
±10.0
-0.2
45
---
---
40
---
---
---
TYP.
---
---
---
0
60
40
40
55
40
---
1
MAX.
±50
---
1000
---
---
+0.2
---
---
---
---
---
W6811
Revision A12
mA
dB
UNIT.
mV
Ω
pF
Ω
dBC
dB