WM8941GEFL/V
IC CODEC MONO SPKR DRIVER 28QFNManufacturer: Cirrus Logic Inc.
Categories: CODECS
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Cirrus Logic Inc. WM8941GEFL-V is a highly integrated mono audio CODEC featuring a single-channel ADC and a single-channel DAC. This component is designed for applications requiring high-fidelity audio processing, offering a 24-bit resolution for both analog-to-digital and digital-to-analog conversion. The signal-to-noise ratio is typically 91 dB for the ADC and 98 dB for the DAC, supported by Sigma-Delta architecture. It includes a dedicated mono speaker driver, simplifying audio output stages. The device operates with analog supply voltages ranging from 2.5V to 3.6V and digital supply voltages from 1.71V to 3.6V. The WM8941GEFL-V is housed in a 28-lead QFN (4x4mm) package with an exposed pad, suitable for surface mount applications. Its robust design makes it well-suited for use in portable audio devices, consumer electronics, and automotive infotainment systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| 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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