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D2-41051-QR

更新时间： 2024-11-05 02:57:39
品牌 Logo 应用领域
瑞萨 - RENESAS 商用集成电路
页数 文件大小 规格书
21页 800K
描述
Intelligent Digital Amplifier PWM Controller and Audio Processor

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中文翻译

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D2-41051-QR 技术参数

生命周期：Unknown零件包装代码：QFN
包装说明：HVQCCN,针数：48
Reach Compliance Code：compliantHTS代码：8542.39.00.01
Factory Lead Time：21 weeks风险等级：5.8
商用集成电路类型：CONSUMER CIRCUITJESD-30 代码：S-PQCC-N48
JESD-609代码：e3长度：7 mm
湿度敏感等级：3功能数量：1
端子数量：48最高工作温度：70 °C
最低工作温度：封装主体材料：PLASTIC/EPOXY
封装代码：HVQCCN封装形状：SQUARE
封装形式：CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度（摄氏度）：260
座面最大高度：1 mm最大供电电压 (Vsup)：1.9 V
最小供电电压 (Vsup)：1.7 V表面贴装：YES
温度等级：COMMERCIAL端子面层：Matte Tin (Sn) - annealed
端子形式：NO LEAD端子节距：0.5 mm
端子位置：QUAD处于峰值回流温度下的最长时间：30
宽度：7 mm

D2-41051-QR 数据手册

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DATASHEET  
D2-41051, D2-41151  
Intelligent Digital Amplifier PWM Controller and Audio Processor  
FN6783  
Rev.1.00  
May 5, 2016  
The D2-41051 and D2-41151 (D2-41x51-QR) devices are  
Features  
complete System-on-Chip (SoC) Audio Processor and Class-D  
Amplifier Controllers, offering a powerful yet very cost effective  
audio solution for high volume consumer products, including  
Digital TV systems, PC Multimedia Speakers, and Portable  
Device Docking Stations. This 4th generation Digital Audio  
Engine (DAE-4)™ device combines extensive integrated DSP  
processing and configurable audio processing algorithms, for  
complete audio system control. The D2-41x51-QR devices are  
built upon the proven technology present in D2Audio's D2-  
814xx, D2-914xx, and D2-926xx families of Class-D Controller  
ICs, while providing an optimized feature set for high volume  
and cost-critical products.  
• All Digital Class-D Amplifier Controller with Integrated Digital  
Signal Processing (DSP)  
• Fully Programmable Audio Signal Path Parameters  
• Up to 5 Channels of Digital Signal Processing (DSP)  
• Includes Equalizers, Filters, Mixers and Other Common  
Audio Processing Blocks  
• Audio Enhancement Algorithms Included  
2
• I S and S/PDIF™ Digital Audio Stereo Inputs  
2
• I C Host Control Port  
• Asynchronous Sample Rate Converters, Sample Rates from  
32kHz up to 192kHz  
The D2Audio D2-41x51-QR devices offer the optimum balance  
of functionality and lowest system material cost, especially in  
an SoC system architectures with I S audio output. All audio  
processing and amplifier control is handled by the  
D2-41x51-QR, and its ease of integration to the existing  
system processor handles all system control functions.  
2
• Supports 2.0, 2.1 or Bi-Amp Amplifier Outputs with Discrete  
or Integrated Power Stages  
Applications  
• PC/Multimedia Speakers  
• Digital TV Audio Systems  
• Portable Device Docking Stations  
• Powered Speaker Systems  
Related Literature  
• D2-41x51-QR Technical Reference  
• DAE-4 Evaluation Board Guides  
Typical Application  
PWM0  
I2S  
DIGITAL  
AUDIO  
INTERFACE  
OUTPUT  
FILTER  
DRIVER FETs  
DRIVER FETs  
DRIVER FETs  
PWM1  
SoC  
SYSTEM  
CONTROLLER(S)  
24 BIT  
DIGITAL  
SIGNAL  
2 CHANNEL  
SAMPLE  
RATE  
LEFT  
5 CHANNEL  
PWM  
ENGINE  
PWM2  
PWM3  
OUTPUT  
FILTER  
I2C  
PROCESSOR  
CONVERTER  
I2C  
CONTROL  
RIGHT  
(OPTIONAL)  
PWM4  
PWM5  
PWM  
OUTPUT  
DRIVE  
OUTPUT  
FILTER  
OPTICAL/  
COAX IN  
S/PDIF  
BUFFER  
D2AUDIO®  
AUDIO  
CANVAS™  
PROCESSING  
S/PDIF  
DIGITAL  
I/O  
3RD PARTY  
D2AUDIO®  
SOUNDSUITE™  
SUBWOOFER  
ENHANCEMENTS  
(OPTIONAL)  
(SRS WOW/HD®)  
PWM6  
PWM7  
OUTPUT  
FILTER  
INTERFACE  
STEREO  
LINE OUT  
OPTICAL/  
COAX OUT  
S/PDIF  
BUFFER  
OR  
OUTPUT  
FILTER  
HEADPHONE OUT  
D2-41x51-QR  
DAE-4™ PWM CONTROLLER AND AUDIO PROCESSOR  
FN6783 Rev.1.00  
May 5, 2016  
Page 1 of 21  
1234567...21

中文翻译

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