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TDA8920BTH PDF预览

TDA8920BTH

更新时间: 2024-09-18 22:53:07
品牌 Logo 应用领域
恩智浦 - NXP 消费电路商用集成电路音频放大器视频放大器功率放大器光电二极管
页数 文件大小 规格书
34页 204K
描述
2 X 100 W class-D power amplifier

TDA8920BTH 技术参数

Source Url Status Check Date:2013-06-14 00:00:00是否无铅:不含铅
是否Rohs认证:符合生命周期:Obsolete
零件包装代码:SOIC包装说明:PLASTIC, SOT-566-3, HSOP-24
针数:24Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.68Is Samacsys:N
标称带宽:22 kHz商用集成电路类型:AUDIO AMPLIFIER
增益:30 dB谐波失真:10%
JESD-30 代码:R-PDSO-G24长度:15.9 mm
信道数量:2功能数量:1
端子数量:24最高工作温度:85 °C
最低工作温度:-40 °C标称输出功率:110 W
封装主体材料:PLASTIC/EPOXY封装代码:HSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
峰值回流温度(摄氏度):245认证状态:Not Qualified
座面最大高度:3.5 mm最大供电电压 (Vsup):30 V
最小供电电压 (Vsup):12.5 V表面贴装:YES
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:1 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:11 mm
Base Number Matches:1

TDA8920BTH 数据手册

 浏览型号TDA8920BTH的Datasheet PDF文件第2页浏览型号TDA8920BTH的Datasheet PDF文件第3页浏览型号TDA8920BTH的Datasheet PDF文件第4页浏览型号TDA8920BTH的Datasheet PDF文件第5页浏览型号TDA8920BTH的Datasheet PDF文件第6页浏览型号TDA8920BTH的Datasheet PDF文件第7页 
TDA8920B  
2 × 100 W class-D power amplifier  
Rev. 01 — 1 October 2004  
Preliminary data sheet  
1. General description  
The TDA8920B is a high efficiency class-D audio power amplifier with very low  
dissipation. The typical output power is 2 × 100 W.  
The device is available in the HSOP24 power package and in the DBS23P through-hole  
power package. The amplifier operates over a wide supply voltage range from  
±12.5 V to ±30 V and consumes a very low quiescent current.  
2. Features  
Zero dead time switching  
Advanced current protection: output current limiting  
Smooth start-up: no pop-noise due to DC offset  
High efficiency  
Operating supply voltage from ±12.5 V to ±30 V  
Low quiescent current  
Usable as a stereo Single-Ended (SE) amplifier or as a mono amplifier in Bridge-Tied  
Load (BTL)  
Fixed gain of 30 dB in Single-Ended (SE) and 36 dB in Bridge-Tied Load (BTL)  
High output power  
High supply voltage ripple rejection  
Internal switching frequency can be overruled by an external clock  
Full short-circuit proof across load and to supply lines  
Thermally protected.  
3. Applications  
Television sets  
Home-sound sets  
Multimedia systems  
All mains fed audio systems  
Car audio (boosters).  

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