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WM8731CSEFL/R

Part Number
WM8731CSEFL/R
Manufacturer Cirrus Logic
Other Part Numbers
WM8731CSEFL/R-ND
Description IC CODEC PORTABLE INTERNET 28QFN
Detailed Description Audio Interface 24 b Serial 28-QFN (5x5)

Product Attributes

Category
Manufacturer Cirrus Logic
Series
Packaging
Tape & Reel (TR)
Part Status Obsolete
Package / Case 28-VFQFN Exposed Pad
Mounting Type Surface Mount
Type Audio
Data Interface Serial
Operating Temperature -40°C ~ 85°C
Voltage - Supply, Analog 1.8V ~ 3.6V
Voltage - Supply, Digital 1.42V ~ 3.6V
Resolution (Bits) 24 b
Dynamic Range, ADCs / DACs (db) Typ 90 / 95
Number of ADCs / DACs 2 / 2
S/N Ratio, ADCs / DACs (db) Typ 90 / 100
Sigma Delta Yes
Supplier Device Package 28-QFN (5x5)

Documents & Media

RESOURCE TYPE LINK
Video File Cirrus Logic Rocks Audio
Environmental Information REACH Certificate
Environmental Information RoHS Certificate
PCN Obsolescence/ EOL WM8731 24/Jan/2022
PCN Packaging IC Pkg Label Standardization 27/Mar/2019

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
ECCN EAR99
HTSUS 8542.39.0001
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
RoHS Status RoHS Compliant

Obsolete

This product is no longer manufactured.