D2-92643-LR集成电路（IC）的音频专用规格书PDF中文资料

D2-92643-LR属于集成电路（IC）的音频专用。由瑞萨科技有限公司制造生产的D2-92643-LR音频专用音频专用的半导体器件专为音频信号的滤波、驱动、放大、转换和接口而设计。特征包括功能、应用、通道数、接口、电压和规格。应用包括音频系统、汽车音频、消费类音频、乐器、专业音频、通信系统、电信系统、数字音频、驱动器、前置放大器、信号混合、信号处理、语音触发器解决方案和 10 Base-T。

特性 Features

• Advanced D2-3 family Digital Audio Processor IC family

- D2-3 family pin compatible and function/feature

compatible with the D2 Audio DSP D2-6 device family

- D2-3S family - identical D2-3 family performance, in a

72 Ld QFN package

• Integrated Digital Sound Processing (DSP)

- Customizable audio path sound processing

- Fully configurable and routable audio signal paths and

hardware function assignment

- Fully supported with the D2 Audio Customization GUI v3

Design Tool

• Flexible audio input and output configurations

- 12 independent PWM engine channels

- Four independent asynchronous I2S digital inputs

- Integrated high-performance stereo ADC (D2-3 family only)

- S/PDIF™ digital audio inputs supporting

linear IEC-61958 PCM or compressed IEC-61937 audio

- S/PDIF digital audio PCM output

• Embedded 8-channel sample rate converter

• Real-time amplifier control and monitoring

- Supports bridged, half-bridged, and Bridge-Tied Load (BTL)

topologies, using discrete or integrated power stages

- Complete fault protection with automatic recovery

• D2 Audio DSP Sound Enhancement Algorithms and

virtualization

• Enhanced audio processing decoders and virtualization

- Dolby® Digital/AC3

- Dolby® Virtual Speaker

- DTS®(SRS) TruSurround HD4™, DTS®(SRS) WOW HD™,

DTS®(SRS) TruVolume™