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TAS5121IDKDE4 PDF预览

TAS5121IDKDE4

更新时间: 2024-09-16 03:43:55
品牌 Logo 应用领域
德州仪器 - TI 消费电路商用集成电路音频放大器视频放大器光电二极管
页数 文件大小 规格书
18页 391K
描述
DIGITAL AMPLIIFIER POWER STAGE

TAS5121IDKDE4 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SSOP
包装说明:HSSOP-36针数:36
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:1 week
风险等级:5.16Is Samacsys:N
其他特性:IT ALSO REQUIRES 10.8V TO 13.2V SUPPLY标称带宽:20 kHz
商用集成电路类型:AUDIO AMPLIFIER谐波失真:10%
JESD-30 代码:R-PDSO-G36JESD-609代码:e4
长度:15.9 mm湿度敏感等级:4
信道数量:2功能数量:1
端子数量:36最高工作温度:85 °C
最低工作温度:-40 °C标称输出功率:100 W
封装主体材料:PLASTIC/EPOXY封装代码:HSSOP
封装等效代码:SSOP36,.56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):260
电源:3.3,12 V认证状态:Not Qualified
座面最大高度:3.6 mm子类别:Audio/Video Amplifiers
最大压摆率:30 mA最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):3 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:11 mmBase Number Matches:1

TAS5121IDKDE4 数据手册

 浏览型号TAS5121IDKDE4的Datasheet PDF文件第2页浏览型号TAS5121IDKDE4的Datasheet PDF文件第3页浏览型号TAS5121IDKDE4的Datasheet PDF文件第4页浏览型号TAS5121IDKDE4的Datasheet PDF文件第5页浏览型号TAS5121IDKDE4的Datasheet PDF文件第6页浏览型号TAS5121IDKDE4的Datasheet PDF文件第7页 
TAS5121I  
www.ti.com  
SLES122SEPTEMBER 2004  
TM  
DIGITAL AMPLIFIER POWER STAGE  
Mini/Micro Component Systems  
Internet Music Appliance  
FEATURES  
100-W RMS Power (BTL) Into 4 With Less  
Than 10% THD+N  
DESCRIPTION  
80-W RMS Power (BTL) Into 4 With Less  
Than 0.2% THD+N  
The TAS5121I is a high-performance, digital-amplifier  
power stage designed to drive a 4-speaker up to  
100 W. The TAS5121I is rated for operation at  
industrial temperatures. The device incorporates  
PurePath Digital™ technology and can be used with  
a TI audio pulse-width modulation (PWM) processor  
and a simple passive demodulation filter to deliver  
high-quality, high-efficiency, digital-audio amplifi-  
cation.  
0.09% THD+N at 1 W Into 4 Ω  
Power Stage Efficiency Greater Than 90% Into  
4-Load  
Self-Protecting Design  
Industrial Temperature Rating  
36-Pin PSOP3 Package  
3.3-V Digital Interface  
The efficiency of this digital amplifier can be greater  
than 90%, depending on the system design.  
Overcurrent protection, overtemperature protection,  
and undervoltage protection are built into the  
TAS5121I, safeguarding the device and speakers  
against fault conditions that could damage the sys-  
tem.  
EMI Compliant When Used With  
Recommended System Design  
APPLICATIONS  
DVD Receiver  
Home Theatre  
TOTAL HARMONIC DISTORTION + NOISE  
UNCLIPPED OUTPUT POWER  
vs  
vs  
POWER  
H-BRIDGE VOLTAGE  
10  
90  
80  
R = 4  
L
T
C
= 75°C  
Gain = 3 dB  
70  
60  
50  
40  
30  
20  
10  
0
4  
1
6 Ω  
6 Ω  
4 Ω  
0.1  
8 Ω  
8 Ω  
0.01  
0
4
8
12  
16  
20  
24  
28  
32  
0.1  
1
10  
100  
P − Power − W  
PVDD_X − H-Bridge Voltage − V  
G001  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PurePath Digital, PowerPAD are trademarks of Texas Instruments.  
All other trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2004, Texas Instruments Incorporated  

TAS5121IDKDE4 替代型号

型号 品牌 替代类型 描述 数据表
TAS5121DKDRE4 TI

完全替代

DIGITAL AMPLIIFIER POWER STAGE
TAS5121IDKDRE4 TI

完全替代

DIGITAL AMPLIIFIER POWER STAGE
TAS5121DKD TI

完全替代

DIGITAL AMPLIFIER POWER STAGE

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