Datasheet > D2-81433-LR

D2-81433-LR

更新时间： 2024-09-13 21:13:23

品牌	Logo	应用领域
瑞萨 - RENESAS		放大器商用集成电路
页数	文件大小	规格书
25页	414K
描述
DAE-1 for Manufacturers of High-Performance Class-D Audio Amplifiers for Use with D2Audio X-Series Reference Designs; LQFP128; Temp Range: -40° to 85°C

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D2-81433-LR 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	LQFP	针数：	128
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.33.00.01	Factory Lead Time：	1 week
风险等级：	5.83	商用集成电路类型：	AUDIO AMPLIFIER
JESD-609代码：	e3	湿度敏感等级：	3
端子面层：	Matte Tin (Sn) - annealed	Base Number Matches：	1

D2-81433-LR 数据手册

D2-81412, D2-81433, D2-81434, D2-81435

FN6786.0

Data Sheet

March 5, 2010

DAE-1 for Manufacturers of High-

Features

Performance Class-D Audio Amplifiers

• Powerful Digital Audio Management - Reference Design

Dependant SRC, Routing, Mixing, Multiple Digital Audio

I/O, Tone Control, Parametric EQ, Compression

The D2Audio™ D2-814xx is a fully self-contained 4 channel

digital amplifier controller System-On-Chip (SOC). The

D2-814xx enables rapid system design for manufacturers of

home theater receivers, multi-room distributed audio

systems, and powered speakers.

• Reduced Audio System Cost for Manufacturers of Class-D

Audio Amplifiers

• Audio Processing Features Enable Optimized Speaker

Performance and Delivers Dramatically Improved Sound

Quality

The D2-814xx contains a high-performance digital switching

controller to play any input source on any output channel.

• Minimum Development Cost/Risk/ Time-to-Market

• Pure Digital Path

A configurable audio signal processor provides equalization,

volume control, tone control, and compression for each

channel, also crossover and power limiting for powered

speaker applications.

• Superior Dynamic Range

• >110dB SNR, <0.1% THD+N

The D2-814xx includes 4-channels I²S/Left-Justified inputs

(16 to 24-bit, 32kHz to 192kHz), optional S/PDIF receiver

(16 to 24-bit).

•

20Hz - 20kHZ ±0.5dB Frequency Response

Complete Class-D Amplifier Controller SOC

• Digital Switching Controller

Boot options include: Self-boot from external serial ROM,

asynchronous SCI slave boot, and serial slave boot from

host uCon.

• Flexible Audio Input Sources

• Multiple Controller Synchronization

• Bridge and Non-Bridged Output Topologies

• Stand-Alone or Micro-Controller Boot Option

• 4 Channels

Please see the part number availability table for additional

information on support for D2Audio™ SoundSuite™

firmware, as well as for SRS Labs™ and Dolby Labs™

algorithm support.

• Pb-Free (RoHS Compliant)

High-Performance Sound

• Unique Performance for Each Part Number

• Superior Dynamic Range

• >110 dB SNR, <0.1% THD+N

• 20Hz-20kHz ±0.5dB Frequency Response

Graceful Protection and Recovery

• Complete Short-Circuit, Overcurrent, and Overvoltage

Fault Protection

Pure Digital Path

• Digital Audio Inputs which Support I²S and Left-Justified

Formats with Linear PCM (32kHz to 192kHz, 16 to 24-bit)

• Digital Audio Input which Supports S/PDIF Format with

Linear PCM (32kHz to 192kHz, 16 to 24-bit)

Multiple Part Offerings

• D2-81412-LR: 144-pin LQFP

• D2-81433-LR: 128-pin LQFP

• D2-81434-LR: 128-pin LQFP Supporting Dolby Labs™

Technology

• D2-81435-LR: 128-pin LQFP Supporting SRS Labs™

Technology

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

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与D2-81433-LR相关器件

型号	品牌	获取价格	描述	数据表
D2-81434-LR	RENESAS	获取价格	DAE-1 for Manufacturers of High-Performance Class-D Audio Amplifiers for Use with D2Audio
D2814-42	HARWIN	获取价格	DIL IC SOCKET OPEN FRAME
D2816-42	HARWIN	获取价格	DIL IC SOCKET OPEN FRAME
D2818-42	HARWIN	获取价格	DIL IC SOCKET OPEN FRAME
D281S	ETC	获取价格	SCR / Diode Presspacks
D2820-42	HARWIN	获取价格	DIL IC SOCKET OPEN FRAME
D2822-42	HARWIN	获取价格	DIL IC SOCKET OPEN FRAME
D2824-42	HARWIN	获取价格	DIL IC SOCKET OPEN FRAME
D2828-42	HARWIN	获取价格	DIL IC SOCKET OPEN FRAME
D2832-42	HARWIN	获取价格	DIL IC SOCKET OPEN FRAME

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