WM8731CSEFL
WM8731CSEFL
Obsolete
Description:  IC CODEC PORTABLE INTERNET 28QFN
Manufacturer:  Cirrus Logic
Datasheet:   WM8731CSEFL Datasheet
History Price: Obsolete
In Stock: 27000
WM8731CSEFL vs WM8962ECSN/R
Manufacturer
Series
-
-
Packaging
Tray
Tape & Reel (TR)
Status
Obsolete
Obsolete
Type
Audio
Stereo Audio
Data Interface
Serial
I2C, SPI
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
94 / 98
Dynamic Range, ADCs / DACs (db) Typ
90 / 95
-
Voltage - Supply, Analog
1.8V ~ 3.6V
1.7V ~ 2V
Voltage - Supply, Digital
1.42V ~ 3.6V
1.62V ~ 2V
Operating Temperature
-40 ℃ ~ 85 ℃
-40 ℃ ~ 85 ℃
Mounting Type
Surface Mount
Surface Mount
Package / Case
28-VFQFN Exposed Pad
49-WFBGA, WLCSP
Supplier Device Package
28-QFN (5x5)
49-WLCSP (3.59x3.98)