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STAC9205X3NBEB2X PDF预览

STAC9205X3NBEB2X

更新时间: 2024-11-25 15:53:07
品牌 Logo 应用领域
艾迪悌 - IDT PC电信电信集成电路
页数 文件大小 规格书
190页 2654K
描述
PCM Codec, 1-Func, ROHS COMPLIANT, QFN-48

STAC9205X3NBEB2X 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFN包装说明:ROHS COMPLIANT, QFN-48
针数:48Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.83滤波器:YES
JESD-30 代码:S-XQCC-N48JESD-609代码:e3
长度:7 mm功能数量:1
端子数量:48工作模式:SYNCHRONOUS
最高工作温度:70 °C最低工作温度:
封装主体材料:UNSPECIFIED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认证状态:Not Qualified
座面最大高度:1 mm标称供电电压:3.3 V
表面贴装:YES电信集成电路类型:PCM CODEC
温度等级:COMMERCIAL端子面层:MATTE TIN
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 mmBase Number Matches:1

STAC9205X3NBEB2X 数据手册

 浏览型号STAC9205X3NBEB2X的Datasheet PDF文件第2页浏览型号STAC9205X3NBEB2X的Datasheet PDF文件第3页浏览型号STAC9205X3NBEB2X的Datasheet PDF文件第4页浏览型号STAC9205X3NBEB2X的Datasheet PDF文件第5页浏览型号STAC9205X3NBEB2X的Datasheet PDF文件第6页浏览型号STAC9205X3NBEB2X的Datasheet PDF文件第7页 
DATASHEET  
4-CHANNEL HD AUDIO CODEC WITH QUAD  
DIGITAL MICROPHONE INTERFACE  
STAC9204/9205  
Optimized and flexible power management  
48-pin LQFP and 48-pad QFN environmental package  
Description  
The STAC9204/9205 are high fidelity, 4-channel HD Audio  
CODECs that enable 2.0 Audio with simultaneous  
Real-Time Communication such as VoIP, conferencing,  
voice command and control, etc. Up to four digital  
microphones are supported, enabling high quality voice  
input for increased usability of voice applications.  
Software Support  
SKPI (Kernel Processing Interface)  
• Enables plug-ins that can operate globally on all audio streams  
of the system  
12 band parametric equalizer SKPI plug-in  
Features  
High performance SD technology  
• 103dB DAC SNR  
• Constant, system-level effects tuned to optimize a particular  
platform can be combined with user-mode “presets” tailored for  
specific acoustical environments and applications  
• System-level effects automatically disabled when external  
audio connections made  
• 90dB ADC SNR  
Two stereo DACs and two stereo ADCs  
• Supports 2.0 Audio with simultaneous Real-Time  
Communication (RTC) channel such as VoIP or separate  
stereo audio stream  
Dynamics Processing SKPI plug-in  
• Enables improved voice articulation  
• Compressor/limiter allows higher average noise level without  
resonances  
• Provides mono output for laptop sub-woofer  
24-bit resolution with up to 192 KHz sample rates  
Third Party Partners  
Dolby PC Entertainment Experience Logo Program  
• Dolby Home Theater(HT)  
Supports advanced chipsets with flexible 1.5 V to 3.3 V  
signaling  
Digital microphone interface  
• Direct interface to up to four digital microphones  
• Dolby Sound Room(SR)  
Dolby Technologies  
Analog stereo microphone  
• Dolby Headphone, Dolby Virtual Speaker™  
• Dolby ProLogic II, Dolby ProLogic IIx™  
• Dolby Digital Live(DDL)  
• Microphone Boost 0, 10, 20, 30, 40dB  
• Five adjustable Vref outputs for microphone bias  
Universal Jacks™ functionality for jack retasking  
S/PDIF In and Out  
Two-pin volume up/down control  
Digital PC Beep to all outputs  
Intel Audio Studio™ from Sonic Focus  
Maxx Player™ from Waves  
Microphone Beam Forming, Acoustic Echo Cancellation,  
and Noise Suppression from Knowles™  
+3.3 V, +4 V, +4.5 V and +5 V analog power supply  
options  
Block Diagram  
Port A  
Port B  
X
Port C  
Port D  
Port E  
Port F  
SPDIF  
SPDIF In/Out  
IDT™  
1
STAC9204/9205  
V 1.0 12/06  
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE  

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