WM8941GEFL/RV
IC CODEC MONO SPKR DRIVER 28QFNManufacturer: Cirrus Logic Inc.
Categories: CODECS
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Cirrus Logic WM8941GEFL-RV is a highly integrated mono audio codec featuring a Class D stereo speaker amplifier. This device offers a 24-bit resolution for its analog-to-digital converters (ADCs) and digital-to-analog converters (DACs), delivering a typical signal-to-noise ratio of 91 dB for ADCs and 98 dB for DACs. The WM8941GEFL-RV supports analog supply voltages from 2.5V to 3.6V and digital supply voltages from 1.71V to 3.6V. It is housed in a compact 28-QFN (4x4) package, suitable for surface-mount applications. The device incorporates Sigma Delta modulation for its conversion process. This audio codec is commonly employed in portable audio devices, mobile phones, and consumer electronics where high-quality audio processing and amplification are critical. Its 28-QFN (4x4) packaging and surface-mount design facilitate efficient board space utilization.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 28-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Type | Audio, Video Buffer |
| Data Interface | - |
| Operating Temperature | -25°C ~ 85°C |
| Voltage - Supply, Analog | 2.5V ~ 3.6V |
| Voltage - Supply, Digital | 1.71V ~ 3.6V |
| Resolution (Bits) | 24 b |
| Dynamic Range, ADCs / DACs (db) Typ | - |
| Number of ADCs / DACs | 1 / 1 |
| S/N Ratio, ADCs / DACs (db) Typ | 91 / 98 |
| Sigma Delta | Yes |
| Supplier Device Package | 28-QFN (4x4) |
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