WM8731CLSEFL/R
WM8731CLSEFL/R
Obsolete
Description:  IC CODEC PORTABLE INTERNET 28QFN
Manufacturer:  Cirrus Logic
History Price: Obsolete
In Stock: 10000
WM8731CLSEFL/R vs WM8776SEFT/V
Manufacturer
Series
-
-
Packaging
Tape & Reel (TR)
Tray
Status
Obsolete
Obsolete
Type
Audio
Stereo Audio, IP Multiplexer
Data Interface
Serial
SPI
Resolution (Bits)
24 b
24 b
Number of ADCs / DACs
2 / 2
1 / 1
Sigma Delta
Yes
Yes
S/N Ratio, ADCs / DACs (db) Typ
90 / 100
102 / 108
Dynamic Range, ADCs / DACs (db) Typ
90 / 95
102 / 108
Voltage - Supply, Analog
1.8V ~ 3.6V
2.7V ~ 5.5V
Voltage - Supply, Digital
1.42V ~ 3.6V
2.7V ~ 3.6V
Operating Temperature
-40 ℃ ~ 85 ℃
-25 ℃ ~ 85 ℃
Mounting Type
Surface Mount
Surface Mount
Package / Case
28-VFQFN Exposed Pad
48-TQFP
Supplier Device Package
28-QFN (5x5)
48-TQFP (7x7)