WM9705CSEFL/V
IC CODEC AC97 TOUCHSCREEN 48QFNManufacturer: Cirrus Logic Inc.
Categories: CODECS
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The Cirrus Logic Inc. WM9705CSEFL-V is an 18-bit audio codec featuring an AC'97 interface. This component provides two analog-to-digital converters (ADCs) and two digital-to-analog converters (DACs), with typical signal-to-noise ratios of 86 dB for ADCs and 91 dB for DACs. Designed for surface mount applications, it is supplied in a 48-QFN (7x7) package, specifically a 48-VFQFN exposed pad. The WM9705CSEFL-V operates across an analog and digital supply voltage range of 2.7V to 5.5V and functions within an operating temperature range of -25°C to 85°C. Its Sigma Delta architecture contributes to its audio processing capabilities. This device is commonly utilized in consumer electronics and industrial control 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 | 48-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Type | Audio, AC '97 |
| Data Interface | AC'97 |
| Operating Temperature | -25°C ~ 85°C |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| Resolution (Bits) | 18 b |
| Dynamic Range, ADCs / DACs (db) Typ | - |
| Number of ADCs / DACs | 2 / 2 |
| S/N Ratio, ADCs / DACs (db) Typ | 86 / 91 |
| Sigma Delta | Yes |
| Supplier Device Package | 48-QFN (7x7) |
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