WM8731CSEFL
WM8731CSEFL
Obsolete
Description:  IC CODEC PORTABLE INTERNET 28QFN
Manufacturer:  Cirrus Logic
Datasheet:   WM8731CSEFL Datasheet
History Price: Obsolete
In Stock: 27000
WM8731CSEFL vs WM8983GEFL/V
Manufacturer
Series
-
-
Packaging
Tray
Tray
Status
Obsolete
Obsolete
Type
Audio
Stereo Audio
Data Interface
Serial
I2S, PCM
Resolution (Bits)
24 b
24 b
Number of ADCs / DACs
2 / 2
2 / 2
Sigma Delta
Yes
Yes
S/N Ratio, ADCs / DACs (db) Typ
90 / 100
95 / 98
Dynamic Range, ADCs / DACs (db) Typ
90 / 95
-
Voltage - Supply, Analog
1.8V ~ 3.6V
2.5V ~ 3.6V
Voltage - Supply, Digital
1.42V ~ 3.6V
1.71V ~ 3.6V
Operating Temperature
-40 ℃ ~ 85 ℃
-25 ℃ ~ 85 ℃
Mounting Type
Surface Mount
Surface Mount
Package / Case
28-VFQFN Exposed Pad
32-VFQFN Exposed Pad
Supplier Device Package
28-QFN (5x5)
32-QFN (5x5)