Cirrus Logic音频IC芯片产品型号搜索
WM8988技术文档下载：
WM8988 - 产品及功能框图：
WM8988 - Low Power Codec with Headphone Driver
WM8988是Cirrus Logic公司的一款低功耗音频转换器产品，WM8988是Low Power Codec with Headphone Driver，本站介绍了WM8988的封装应用图解、特点和优点、功能等，并给出了与WM8988相关的Cirrus Logic元器件型号供参考。
WM8988 - Low Power Codec with Headphone Driver - 低功耗音频转换器 - 音频 - Cirrus Logic
WM8988 - 产品描述
WM8988 - 产品特性
- DACSNR100dB(‘A’weighted),THD–90dBat48kHz,3.3V
- ADCSNR93dB(‘A’weighted),THD-81dBat48kHz,3.3V
- ProgrammableALC/NoiseGate
- 2xOn-chipHeadphoneDrivers
- >40mWoutputpoweron16ohm/3.3V
- THD–80dBat20mW,SNR90dBwith16ohmload
- DigitalGraphicEqualiser
- LowPower
- 7mWstereoplayback(1.8V/1.5Vsupplies)
- 14mWrecordandplayback(1.8V/1.5Vsupplies)
- LowSupplyVoltages
- analog1.8Vto3.6V
- Digitalcore:1.42Vto3.6V
- DigitalI/O:1.8Vto3.6V
- 256fs/384fsorUSBmasterclockrates:12MHz,24MHz
- Audiosamplerates:8,11.025,16,22.05,24,32,44.1,48,88.2,96kHzgeneratedinternallyfrommasterclock
- 4x4mmCOLpackage
WM8988 - 规格表
| Part | Dynamic Range (dB) | THD+N (dB) | Sample Rate (kHz) | Analog I/O | Power Supply (V) | Comments | Package |
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