Cirrus Logic Inc. WM8731CLSEFL/R Integrated Circuits (ICs)
IC CODEC PORTABLE INTERNET 28QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
WM8731CLSEFL/R
Detailed Description
IC CODEC PORTABLE INTERNET 28QFN
Package
28-VFQFN Exposed Pad
Key Features
Package: 28-VFQFN Exposed Pad
Lifecycle Status
Last Time Buy
Datasheet
WM8731CLSEFL/R Datasheet
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Technical Specifications
Cirrus Logic Inc. WM8731CLSEFL/R Integrated Circuits (ICs) technical specifications.
General
Package / Case
28-QFN
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Package
28-VFQFN Exposed Pad
Type
Audio
Resolution Bits
24 b
Data Interface
Serial
Voltage Supply Analog
1.8V ~ 3.6V
Voltage Supply Digital
1.42V ~ 3.6V
Number of Ad Cs Da Cs
2 / 2
Alternate Parts Comparison (WM8731CLSEFL/R vs WM8740SEDS/RV vs WM8974CGEFL/V vs WM8904CGEFL/V)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-QFN | 28-SSOP | 24-QFN | 32-QFN |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Package | 28-VFQFN Exposed Pad | 28-SSOP (0.209", 5.30mm Width) | 24-VFQFN Exposed Pad | 32-WFQFN Exposed Pad |
| Resolution Bits | 24 b | 24 b | 24 b | 24 b |
| Type | Audio | DAC, Audio | Audio | Stereo Audio |
| Number of Ad Cs Da Cs | 2 / 2 | -- | 1 / 1 | 2 / 2 |
| Sigma Delta | Yes | -- | Yes | Yes |
| Sn Ratio Ad Cs Da Cs Db Typ | 90 / 100 | -- | 94 / 98 | 91 / 96 |
| Voltage Supply Analog | 1.8V ~ 3.6V | -- | 2.5V ~ 3.6V | 1.71V ~ 2V |
| Voltage Supply Digital | 1.42V ~ 3.6V | -- | 1.71V ~ 3.6V | 1.42V ~ 3.6V |
| Action |
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