Cirrus Logic音频IC芯片产品型号搜索
WM8758技术文档下载：
WM8758 - 产品及功能框图：
WM8758 - Codec with Headphone Driver
WM8758是Cirrus Logic公司的一款单声道/立体声编解码器产品，WM8758是Codec with Headphone Driver，本站介绍了WM8758的封装应用图解、特点和优点、功能等，并给出了与WM8758相关的Cirrus Logic元器件型号供参考。
WM8758 - Codec with Headphone Driver - 单声道/立体声编解码器 - 编解码器 - Cirrus Logic
WM8758 - 产品描述
WM8758 - 产品特性
StereoCodec:- DACSNR100dB,THD-86dB(‘A’weighted@48kHz)
- ADCSNR92.5dB,THD-75dB(‘A’weighted@48kHz)
- HeadphoneDriver
- 40mWperchanneloutputpowerinto16W/3.3VAVDD2
- Lineoutput
- StereoDifferentialormonomicrophoneinterfaces
- Programmablepreampgain
- Psuedodifferentialinputswithcommonmoderejection
- ProgrammableALC/NoiseGateinADCpath
- Low-noisebiassuppliedforelectretmicrophones
- Enhanced3-Dfunctionforimprovedstereoseparation
- Digitalplaybacklimiter
- 5-bandEqualizer(recordorplayback)
- ProgrammableADCHighPassFilter(windnoisereduction)
- ProgrammableADCNotchFilter
- PLLsupportingvariousclocksbetween8MHz-50MHz
- Sampleratessupported(kHz):8,11.025,12,16,22.05,24,32,44.1,48
- Lowpower,lowvoltage
- 2.5Vto3.6Vanalogsupplies
- 1.71Vto3.6Vdigitalsupplies
- 5x5mm32-leadQFNpackage
WM8758 - 规格表
| Part | Channels | Dynamic Range (dB) | THD+N (dB) | Sample Rate (kHz) | Analog I/O | Power Supply (V) | Comments | Package |
|---|---|---|---|---|---|---|---|---|
| WM8758 | 2/ 2 | 100DAC; 92.5ADC | -84DAC; -82ADC | 48 | Differential | VA=2.5to3.6; VD=1.71to3.6 | 3D, EQ, DSP filters, HP amp, PLL | 32 QFN |
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