Cirrus Logic音频IC芯片产品型号搜索
WM8753技术文档下载：
WM8753 - 产品及功能框图：
WM8753 - Voice and Audio Codec
WM8753是Cirrus Logic公司的一款低功耗音频转换器产品，WM8753是Voice and Audio Codec，本站介绍了WM8753的封装应用图解、特点和优点、功能等，并给出了与WM8753相关的Cirrus Logic元器件型号供参考。
WM8753 - Voice and Audio Codec - 低功耗音频转换器 - 音频 - Cirrus Logic
WM8753 - 产品描述
WM8753 - 产品特性
- Hi-FiDAC:interfacedoverI2Stypelink
- Audiosamplerates:8,11.025,16,22.05,24,32,44.1,48
- DACSNR98dB,THD-84dB(‘A’weighted@48kHz)
- ADCSNR95dB,THD-82dB(‘A’weighted@48kHz)
- On-chipHeadphoneDriverwithcap-lessoutputoption
- 40mWoutputpoweron16W/3.3V
- with16Wload:SNR90dB,THD–75dB
- with10kWload:SNR94dB,THD–90dB
- On-chipspeakerdriverwith0.5Winto8R
- VoiceCodec:interfacedovervoiceinterfacesupportssampleratesfrom8ks/sto48ks/s
- ADCandDACSNR82dB,THD-74dB
- TwoDifferentialMicrophoneInterfaces
- DualADCssupportnoisecancellationinexternalDSP
- ProgrammableALC/NoiseGate
- Low-noisebiassuppliedforelectretmicrophones
- Otherfeatures
- On-chipPLLssupporting12,13,19.2MHzandotherclocks
- Cap-lessconnectionoptionstoheadphones,earpiece,spkr.
- Lowpower,lowvoltage
- 1.8Vto3.6V(digitalcore:1.42Vto3.6V)
- powerconsumption<20mWall-onwith2Vsupplies
- <12mWforPCMcodecoperation
- 7x7x0.9mmQFNpackage
WM8753 - 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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