
WM8741技术文档下载:
WM8741 - 产品及功能框图:

Cirrus Logic芯片:
- CS4385-CQZ - 集成电路(IC) > 数据采集 > ADC/DAC - 特殊用途
- VRE310AS - 电压基准芯片
- CS6422-CSZR - 集成电路(IC) > 音频专用
- CS42426-CQZR - 集成电路(IC) > 接口 > 编解码器
- CS4399-CNZ - 集成电路(IC) > 数据采集 > ADC/DAC - 特殊用途
- CS5381K-KZZ - 集成电路(IC) > 数据采集 > 模数转换器(ADC)
- CS5381-KZZ - 集成电路(IC) > 数据采集 > 模数转换器(ADC)
- CS8406-CSZR - 集成电路(IC) > 音频专用
- CS4245K-CQZR - 集成电路(IC) > 接口 > 编解码器
- CDB5560 - 评估板 - 模数转换器(ADC)



WM8741 - High Performance Stereo DAC
WM8741是Cirrus Logic公司的一款D/A 转换器产品,WM8741是High Performance Stereo DAC,本站介绍了WM8741的封装应用图解、特点和优点、功能等,并给出了与WM8741相关的Cirrus Logic元器件型号供参考。
WM8741 - High Performance Stereo DAC - D/A 转换器 - 音频 - Cirrus Logic
WM8741 - 产品描述
WM8741 - 产品特性
- AdvancedUltraHighPerformanceMulti-bitdelta-sigmaArchitecture
- 128dBSNR(‘A’-weightedmono@48kHz)
- 125dBSNR(‘A’-weightedstereo@48kHz)
- 123dBSNR(non-weightedstereo@48kHz)
- -100dBTHD@48kHz
- Differentialanalogvoltageoutputs
- Hightolerancetoclockjitter
- PCMMode
- Samplingfrequency:32kHzto192kHz
- Inputdatawordlengthsupport:16to32-bit
- Supportsallstandardaudiointerfaceformats
- Selectableadvanceddigitalfilterresponses
- Includeslinear/minimumphaseandrangeoftailoredcharacteristics
- Enableslowpre-ringing,minimallatency
- Optionalinterfacetoindustrystandardexternalfilters
- Digitalvolumecontrolin0.125dBstepswithsoftrampandsoftmute
- Anti-clippingmodetopreventdistortionevenwithinputsignalsrecordedupto0dB
- Selectablede-emphasissupport
- ZeroFlagoutput
- DSDMode
- DSDbit-streamsupportforSACDapplications
- Supportfornormalorphasemodulatedbit-streams
- DirectorPCMconvertedDSDpaths(DSDPlus)
- DSDmute
- Hardwareorsoftwarecontrolmodes:
- 2and3wireserialcontrolinterfacesupport
- PincompatiblewithWM8740
- 4.5Vto5.5Vanalog,3.15Vto3.6Vdigitalsupplyoperation
- 28-leadSSOPPackage
WM8741 - 规格表
| Part | Channels | Resolution (bits) | Dynamic Range (dB) | THD+N (dB) | Sample Rate (kHz) | Analog Outputs | Power Supply (V) | Output Level (Vrms) | Comments | Package |
|---|---|---|---|---|---|---|---|---|---|---|
| WM8741 | 2 | 24 | 128 | -100 | 192 | Differential | VA=4.5to5.5; VD=3to3.6 | 2 | Selectable advanced digital filter responses, HW and 2/3-wire SW control | 28 SSOP |
下面可能是您感兴趣的Cirrus Logic公司D/A 转换器元器件
- WM8738 - Stereo ADC
- CS5510 - 16/20位8引脚 Delta-Sigma A/D 转换器
- CS5351 - 108分贝192千赫立体声A/D转换器
- WM8940 - Mono codec with Speaker Driver
- CS48L11 - Ultra Low Power Voice and Audio DSP Subsystem
- CS4360 - 102分贝24位192千赫6声道D/A转换器
- CS49700 - 32 位高清晰音频解码器 DSP 产品族
- WM7230E - Bottom Port Digital Silicon Microphone
- CS5381 - 120分贝192千赫立体声A/D转换器
- WM8766 - 6-Channel DAC with Volume Control


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