Analog Products

Renesas' System-on-Chip (SoC) audio processor and Class-D amplifier controllers can be used in a variety of multi-channel audio system configurations, supporting powered as well as line outputs.

Product Selection Table

    Processing table
    Input Channels
    PWM Output Channels
    Supported Audio Inputs
    Supported Audio Outputs
    Supported Decoders
    D2 Audio DSP Customization GUI
    Signal Flow
    Advanced Features
    Lead Count (#)
    Pkg. Type
    Part Number
    D2-92634
    Intelligent Digital Amplifier and Sound Processor    		 8 12 2x S/PDIF, 4x I2S, 8x fault INT, ADC (opt), HDA 1x S/PDIF, 4x I2S, 12x PWM Dolby Digital Yes Configurable D2Audio PWM Engine, Dolby Algorithm Support, Graceful Fault Recovery 128 LQFP
    D2-92643
    Intelligent Digital Amplifier and Sound Processor    		 8 12 2x S/PDIF, 4x I2S, 8x fault INT, ADC (opt), HDA 1x S/PDIF, 4x I2S, 12x PWM Dolby Digital Yes Configurable
    D2 Audio DSP Sound Enhancement Algorithms, D2Audio PWM Engine and more...
    		 128 LQFP
    D2-92683
    Intelligent Digital Amplifier and Sound Processor    		 8 12 1x S/PDIF, 4x I2S, 8x fault INT 1x I2S, 1x S/PDIF, 12x PWM Yes Configurable 147 MHz DSP, D2Audio PWM Engine, Graceful Fault Recovery 72 QFN
    D2-92684
    Intelligent Digital Amplifier and Sound Processor    		 8 12 1x S/PDIF, 4x I2S, 8x fault INT 1x I2S, 1x S/PDIF, 12x PWM Dolby Digital Yes Configurable
    147 MHz DSP, D2Audio PWM Engine, Dolby Algorithm Support and more...
    		 72 QFN
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    Documentation

    Title
    		Type Date
    R32AN0007: Output Filter Design Selection
    PDF 184 KB     		Application Note
    R32AN0005: D2-3(S) and D2-6 Family Audio SOC Programmable I/O Design Guide Rev.1.00
    PDF 155 KB     		Application Note
    R32AN0006: Writing to EEPROM or SPI Flash Memories using an External Microcontroller Rev.1.00
    PDF 147 KB     		Application Note
    R32AN0002: D2 Audio Customization GUI v3I Sound Processing and Audio Algorithms Rev.1.00
    PDF 297 KB     		Application Note
    4 items