WM8940CGEFL/RV
IC CODEC MONO SPKR DRIVER QFNManufacturer: Cirrus Logic Inc.
Categories: CODECS
Quality Control: Learn More
Cirrus Logic WM8940CGEFL-RV, a mono audio CODEC, features a 24-bit resolution for both ADC and DAC paths, achieving typical signal-to-noise ratios of 94 dB for ADCs and 98 dB for DACs. This Sigma Delta converter operates with analog supply voltages ranging from 2.5V to 3.6V and digital supply voltages from 1.71V to 3.6V. The component utilizes a 24-VFQFN exposed pad package, measuring 4x4mm, suitable for surface mounting. It supports a 24-bit serial data interface and includes a mono speaker driver. The operational temperature range is -25°C to 85°C. This device is commonly employed in portable audio devices, smartphones, and consumer electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Type | Audio |
| Data Interface | Serial |
| 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 | 94 / 98 |
| Sigma Delta | Yes |
| Supplier Device Package | 24-QFN (4x4) |
Request a Quote
Clients Also Buy
CS42324-CQZ
IC CODEC STEREO AUDIO 48LQFP
WM8750CJLGEFL/R
IC CODEC STEREO PORTABLE 32QFN
WM8983GEFL/V
IC CODEC STER 1W SPKR DVR 32QFN
