WM8903CLGEFK/R
IC CODEC STEREO ULP 40QFNManufacturer: Cirrus Logic Inc.
Categories: CODECS
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The Cirrus Logic WM8903CLGEFK-R is a highly integrated, ultra-low power stereo audio CODEC featuring a sophisticated analog signal path. This component offers dual stereo DACs and dual stereo ADCs, each with a 24-bit resolution, supporting sample rates up to 192kHz. The device boasts impressive performance metrics, including a typical SNR of 92dB for ADCs and 96dB for DACs. Its low power consumption makes it suitable for battery-powered applications. The WM8903CLGEFK-R integrates a flexible audio interface and features a Sigma-Delta architecture. Designed for surface mount installation, it is supplied in a 40-QFN (5x5mm) package. Typical applications include portable audio devices, digital cameras, and other consumer electronics requiring high-quality audio processing. Operating temperature ranges from -40°C to 85°C. Analog supply voltage is specified between 1.71V and 2V, with digital supply voltage ranging from 1.42V to 3.6V.
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 | 40-UFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Type | Stereo Audio |
| Data Interface | - |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply, Analog | 1.71V ~ 2V |
| Voltage - Supply, Digital | 1.42V ~ 3.6V |
| Resolution (Bits) | 24 b |
| Dynamic Range, ADCs / DACs (db) Typ | - |
| Number of ADCs / DACs | 2 / 2 |
| S/N Ratio, ADCs / DACs (db) Typ | 92 / 96 |
| Sigma Delta | Yes |
| Supplier Device Package | 40-QFN (5x5) |
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