Datasheet > D2-92634-LR

D2-92634-LR

更新时间： 2024-01-30 03:34:53

品牌	Logo	应用领域
英特矽尔 - INTERSIL		外围集成电路
页数	文件大小	规格书
38页	888K
描述
Intelligent Digital Amplifier and Sound Processor

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D2-92634-LR 技术参数

生命周期：	Unknown	零件包装代码：	LQFP
包装说明：	LFQFP,	针数：	128
Reach Compliance Code：	compliant	HTS代码：	8542.31.00.01
风险等级：	5.6	JESD-30 代码：	S-PQFP-G128
JESD-609代码：	e3	长度：	14 mm
湿度敏感等级：	3	端子数量：	128
最高工作温度：	85 °C	最低工作温度：	-10 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	LFQFP
封装形状：	SQUARE	封装形式：	FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度（摄氏度）：	NOT SPECIFIED	座面最大高度：	1.6 mm
最大供电电压：	1.9 V	最小供电电压：	1.7 V
标称供电电压：	1.8 V	表面贴装：	YES
技术：	CMOS	温度等级：	OTHER
端子面层：	Matte Tin (Sn) - annealed	端子形式：	GULL WING
端子节距：	0.4 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	14 mm
uPs/uCs/外围集成电路类型：	MICROPROCESSOR CIRCUIT	Base Number Matches：	1

D2-92634-LR 数据手册

Intelligent Digital Amplifier and Sound Processor

D2-926xx

Features

The D2-926xx family of the DAE-3™ and DAE-3HT™ Digital

Audio Engine™ devices are complete System-on Chip (SoC)

multi-channel digital sound processors and Class-D amplifier

controllers.

• Advanced DAE-3™ Digital Audio Engine™ IC Family

- DAE-3™ Pin Compatible and Function/Feature

Compatible with the D2Audio™ DAE-6™ Device Family

- DAE-3HT™ - Identical DAE-3 performance, in

72-QFN package

The integrated DSP provides efficient and configurable audio

signal path processing including equalization, dynamic range

compression, mixing, and filtering that is completely

• Integrated DSP Digital Sound Processing

- Customizable audio path sound processing

configurable via the Audio Canvas™ III high level programming

interface. The integrated PWM engine supports programmable

and dynamic control of audio output, enabling a variety of

multi-channel output configurations and output power

capacity. Internal noise shaping, an embedded asynchronous

sample rate converter, dynamic level-dependent timing, and

high resolution operation supports power stage audio

performances with SNR >110dB and THD+N < 0.01%.

- Fully configurable and routable audio signal paths and

hardware function assignment

- Fully Supported with Audio Canvas™ III Design Tool

• Flexible Audio Input and Output Configurations

- 12 Independent PWM Engine Channels

- 4 Independent Asynchronous I S Digital Inputs

- Integrated high-performance stereo ADC (DAE-3 only)

The D2-926xx devices are provided in two package and feature

configurations which include the 128-pin DAE-3, and the72-pin

DAE-3HT. Both the DAE-3 and DAE-3HT provide identical

performance and enable an extremely flexible platform for

feature rich and cost-affordable quality audio solutions, which

benefit from the addition of Class-D amplifiers and DSP audio

processing.

- 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

The 12 integrated digital PWM controllers can be used in a

variety of multi-channel audio system configurations,

supporting powered as well as line outputs. Fully protected

amplifier control provides efficient and clean Class-D power

output support.

- Complete Fault Protection with Automatic Recovery

• D2Audio™ SoundSuite™ Enhancement and Virtualization

• Enhanced Audio Processing Decoders And Virtualization

- Dolby^®Digital/AC3

- Dolby^®Pro Logic IIx

Applications

• DTV and Blu-ray Soundbar

- Dolby^®Virtual Speaker

• DVD and Blu-ray Home Theater Systems

• Home Theater in a Box (HTiB)

• Audio Video Receiver (AVR)

- SRS TruSurround HD4™ , SRS WOW HD™,

SRS TruVolume™

• Multi-Channel Multi-Media (MM) Systems

• Multi-Room Distributed Audio (MRDA)

• Powered Speaker Systems

• Automotive Trunk/Amplified Solutions

July 12, 2012

FN6787.2

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

Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.

Dolby is a registered trademark of Dolby Laboratories. All other trademarks mentioned are the property of their respective owners.

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