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STA30813TR PDF预览

STA30813TR

更新时间: 2024-11-11 19:25:59
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 商用集成电路
页数 文件大小 规格书
33页 578K
描述
1 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP64, 10 X 10 MM, 1.40 MM HEIGHT, TQFP-64

STA30813TR 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFP包装说明:10 X 10 MM, 1.40 MM HEIGHT, TQFP-64
针数:64Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.8商用集成电路类型:TONE CONTROL CIRCUIT
JESD-30 代码:S-PQFP-G64长度:10 mm
频带数量:2信道数量:1
功能数量:1端子数量:64
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:LFQFP
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
认证状态:Not Qualified座面最大高度:1.6 mm
最大供电电压 (Vsup):2.7 V最小供电电压 (Vsup):2.3 V
表面贴装:YES温度等级:COMMERCIAL
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD宽度:10 mm
Base Number Matches:1

STA30813TR 数据手册

 浏览型号STA30813TR的Datasheet PDF文件第2页浏览型号STA30813TR的Datasheet PDF文件第3页浏览型号STA30813TR的Datasheet PDF文件第4页浏览型号STA30813TR的Datasheet PDF文件第5页浏览型号STA30813TR的Datasheet PDF文件第6页浏览型号STA30813TR的Datasheet PDF文件第7页 
STA308  
MULTICHANNEL DIGITAL AUDIO PROCESSOR WITH DDX™  
„ 8 DDXTM Channels Capability (24 bit)  
„ From 32kHz to 192kHz Input Sample Rates  
Supported  
„ Volume Control from 0 to -127 dB (0.5 dB steps)  
„ Variable Digital Gain from 0 to 24dB (0.5dB  
TQFP64  
steps) with Digital Limiter Functionality and  
Variable Attack and Release Time  
ORDERING NUMBER: STA308  
2
„ I S Inputs and Outputs  
„ Individual Channel and Master Gain/  
Attenuation  
„ Individual Channel Mute and Zero Input Detect  
DESCRIPTION  
Auto-Mute  
The STA308 is a single chip sotion for digital audio  
processing and control in multi-channel applications.  
It provides output capabilities for DDXTM (Direct Digi-  
tal Amplification). In conjunction with a DDXTM power  
device, it provides high-quality, high-efficiency, all  
digital amplification. The device is extremely versatile  
allowinor input of most digital formats including 6.1  
channel and 192kHz, 24-bit DVD-Audio.  
„ Selectable Serial Audio Data Interface  
„ Bass/Treble Controls  
„ Channel Mapping of any Input to any  
Processing/DDXTM Channel  
„ Active Crossover Capability  
„ DC Blocking Selectable High-Pass Filter  
„ Selectable Bass Management on Channel 6  
„ Selectable Adjacent Channel Mixing Capability  
The internal 24-bit DSP allows for high resolution  
processing at all standard input sample frequencies.  
Processing includes volume control, filtering, bass  
management, gain compression/limiting and PCM  
and DDXTM outputs. Filtering includes five user-pro-  
grammable 28-bit biquads for EQ per channel, as  
well as bass, treble and DC blocking. External clock-  
ing can be provided at 4 different ratios of the input  
sample frequency. All sample frequencies are up-  
sampled for processing. Each internal processing  
channel can receive any input channel, allowing flex-  
ibility and the ability to perform active digital cross-  
over for powered loudspeaker systems.  
„ Selectable DDXTM Headphone Output on  
Channels 7 & 8  
„ Selectable Clock Input Ratio  
„ Selectable De-emphasis  
„ Selectable DDXTernary, or Binary PWM  
output  
„ AM Interference Reduction Mode  
2
„ I C Control  
The serial audio data interface accepts many differ-  
ent formats, including the popular I2S format. Eight  
channels of DDX processing are performed.  
April 2010  
1/33  

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