模拟产品

瑞萨电子的音频产品可靠性高，效率卓越，具备可编程功能，从而实现前所未有的卓越音频性能。 从高级音频系统到坞站和条形音箱，您可以在各种产品中找到我们的集成电路，我们致力于为您打造更卓越的音质。

分类

数字音频处理器

适用于数字音频处理的 SoC 处理器和 D 级放大器控制器

音频处理放大器

适用于音频处理的全面 SoC D 级数字音频放大器

音频解码处理器

适用于音频解码的 SoC 音频处理器和 D 级放大器控制器

音频集成功率级

带有可配置输出的 D 级功率级放大器

产品选型表

    Processing table
    Input Channels
    PWM Output Channels
    Signal Flow
    Supported Decoders
    Supported Audio Inputs
    Supported Audio Outputs
    Advanced Features
    D2 Audio DSP Customization GUI
    Integrated Power Stages
    器件号
    D2-24044
    Digital Audio Amplifier Power Stage    		 4 8x PWM inputs 4x Configurable Power Stages Configurable Full-Bridge, Full Half Bridge, Half-Bridge 是的 4
    D2-45057
    Intelligent Digital Amplifier PWM Controller and Audio Processor    		 2 5 Fixed None 1x I2S, 1x S/PDIF 1x S/PDIF, 3x PWM, 4x Power D2 Audio PWM Engine, D2 Audio Sound Enhancement, Graceful Fault Recovery 是的 4
    D2-92633
    Intelligent Digital Amplifier and Sound Processor    		 8 12 Configurable None 2x S/PDIF, 4x I2S, 8x fault INT, ADC (opt), HDA 1x S/PDIF, 4x I2S, 12x PWM D2Audio PWM Engine, D2Audio SoundSuite™, Graceful Fault Recovery 是的
    D2-92634
    Intelligent Digital Amplifier and Sound Processor    		 8 12 Configurable Dolby Digital 2x S/PDIF, 4x I2S, 8x fault INT, ADC (opt), HDA 1x S/PDIF, 4x I2S, 12x PWM D2Audio PWM Engine, Dolby Algorithm Support, Graceful Fault Recovery 是的
    D2-92643
    Intelligent Digital Amplifier and Sound Processor    		 8 12 Configurable Dolby Digital 2x S/PDIF, 4x I2S, 8x fault INT, ADC (opt), HDA 1x S/PDIF, 4x I2S, 12x PWM
    D2 Audio DSP Sound Enhancement Algorithms, D2Audio PWM Engine and more...
    		 是的
    D2-92683
    Intelligent Digital Amplifier and Sound Processor    		 8 12 Configurable 1x S/PDIF, 4x I2S, 8x fault INT 1x I2S, 1x S/PDIF, 12x PWM 147 MHz DSP, D2Audio PWM Engine, Graceful Fault Recovery 是的
    D2-92684
    Intelligent Digital Amplifier and Sound Processor    		 8 12 Configurable Dolby Digital 1x S/PDIF, 4x I2S, 8x fault INT 1x I2S, 1x S/PDIF, 12x PWM
    147 MHz DSP, D2Audio PWM Engine, Dolby Algorithm Support and more...
    		 是的
    DA7202
    10W Mono Class D Amplifier for 2S Battery-Operated Portable Devices    		 否
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