NAU8822LYG
IC AUDIO CODEC STEREO 32QFNManufacturer: Nuvoton Technology Corporation
Categories: CODECS
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The Nuvoton Technology Corporation NAU8822LYG is a highly integrated stereo audio codec designed for high-performance audio applications. This 24-bit device supports both I2S and PCM digital audio interfaces, offering flexibility for various system architectures. Featuring two analog-to-digital converters (ADCs) and two digital-to-analog converters (DACs), the NAU8822LYG provides a Signal-to-Noise Ratio (SNR) of 90 dB for ADCs and 94 dB for DACs, with a typical dynamic range not specified. It operates with analog supply voltages ranging from 2.5V to 3.6V and digital supply voltages from 1.65V to 3.6V. The component is housed in a compact 32-QFN (5x5) package with an exposed pad for enhanced thermal performance and is suitable for surface mounting. This audio codec finds application in consumer electronics, automotive systems, and professional audio equipment.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 32-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Type | Audio |
| Data Interface | I2S, PCM |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply, Analog | 2.5V ~ 3.6V |
| Voltage - Supply, Digital | 1.65V ~ 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 | 90 / 94 |
| Sigma Delta | Yes |
| Supplier Device Package | 32-QFN (5x5) |
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