Cirrus Logic音频IC芯片产品型号搜索
WM8731技术文档下载：
WM8731 - 产品及功能框图：
WM8731 - Codec with Headphone Driver
WM8731是Cirrus Logic公司的一款低功耗音频转换器产品，WM8731是Codec with Headphone Driver，本站介绍了WM8731的封装应用图解、特点和优点、功能等，并给出了与WM8731相关的Cirrus Logic元器件型号供参考。
WM8731 - Codec with Headphone Driver - 低功耗音频转换器 - 音频 - Cirrus Logic
WM8731 - 产品描述
WM8731 - 产品特性
- StereoAudioCodecwithIntegratedHeadphoneDriver(50mWon16W@3.3V)
- 1.42–3.6VDigitalSupply
- 2.7–3.6VanalogSupply(standard)
- 1.8–3.6VanalogSupply(’L’version)
- PlaybackModePowerConsumption<18mW
- 100dBSNR(‘A’weighted@48kHz)DAC
- 90dBSNR(‘A’weighted@48kHz)ADC
- SamplingFrequency:8kHz–96kHz
- MasterorSlaveClockingMode
- USBclockingmodecangenerateallcommonMP3samplerates(incl.441.kHz)directlyfromUSBclock
- OutputVolumeandMuteControls
- MicrophoneInputandElectretBiaswithSideToneMixer
- SelectableADCHighPassFilter
- 2orthree-wireMPUSerialControlInterface
- ProgrammableAudioDataInterfaceModes
- 28-PinSSOPPackage
WM8731 - 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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