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TAS5622ADDVR PDF预览

TAS5622ADDVR

更新时间： 2024-11-21 11:44:27
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德州仪器 - TI /
页数 文件大小 规格书
31页 964K
描述
125-W Stereo / 250-W Stereo PurePath? HD Digital-Input Class-D Power Stage

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中文翻译

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TAS5622ADDVR 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：HTSSOP, TSSOP44,.33针数：44
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.33.00.01Factory Lead Time：6 weeks
风险等级：0.99商用集成电路类型：AUDIO AMPLIFIER
谐波失真：0.025%JESD-30 代码：R-PDSO-G44
JESD-609代码：e4长度：14 mm
湿度敏感等级：3信道数量：2
功能数量：1端子数量：44
最高工作温度：125 °C最低工作温度：-40 °C
标称输出功率：330 W封装主体材料：PLASTIC/EPOXY
封装代码：HTSSOP封装等效代码：TSSOP44,.33
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：260电源：12,32.5 V
认证状态：Not Qualified座面最大高度：1.2 mm
子类别：Audio/Video Amplifiers最大供电电压 (Vsup)：13.2 V
最小供电电压 (Vsup)：10.8 V表面贴装：YES
温度等级：AUTOMOTIVE端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：GULL WING端子节距：0.635 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：6.1 mmBase Number Matches：1

TAS5622ADDVR 数据手册

 浏览型号TAS5622ADDVR的Datasheet PDF文件第2页浏览型号TAS5622ADDVR的Datasheet PDF文件第3页浏览型号TAS5622ADDVR的Datasheet PDF文件第4页浏览型号TAS5622ADDVR的Datasheet PDF文件第5页浏览型号TAS5622ADDVR的Datasheet PDF文件第6页浏览型号TAS5622ADDVR的Datasheet PDF文件第7页 
TAS5622A  
www.ti.com  
SLAS845 –MAY 2012  
125-W Stereo / 250-W Stereo PurePath™ HD Digital-Input Class-D Power Stage  
Check for Samples: TAS5622A  
1
FEATURES  
DESCRIPTION  
The TAS5622A is a thermally-enhanced version of  
the class-D power amplifier based on the TAS5612A  
using large MOSFETs for improved power efficiency  
and a novel gate drive scheme for reduced losses in  
idle and at low output signals leading to reduced heat  
sink size.  
234  
•
PurePath™ HD Integrated Feedback Provides:  
–
–
–
0.025% THD at 1 W into 4 Ω  
>65 dB PSRR (No Input Signal)  
>105 dB (A weighted) SNR  
•
•
Pre-Clipping Output for Control of a Class-G  
Power Supply  
The unique pre clipping output signal can be used to  
control a Class-G power supply. This combined with  
the low idle loss and high power efficiency of the  
TAS5622A leads to industry leading levels of  
efficiency ensuring a super “green” system.  
Reduced Heat Sink Size due to use of 40mΩ  
Output MOSFET with >90% Efficiency at Full  
Output Power  
•
•
Output Power at 10%THD+N  
The TAS5622A uses constant voltage gain. The  
internally matched gain resistors ensure a high Power  
Supply Rejection Ratio giving an output voltage only  
dependent on the audio input voltage and free from  
any power supply artifacts.  
–
–
125 W / 4 Ω BTL Stereo Configuration  
250 W / 2 Ω PBTL Mono Configuration  
Output Power at 1%THD+N  
–
–
105 W / 4 Ω BTL Stereo Configuration  
210 W / 2 Ω PBTL Mono Configuration  
The high integration of the TAS5622A makes the  
amplifier easy to use; and, using TI’s reference  
schematics and PCB layouts leads to fast design in  
time. The TAS5622A is available in the space saving  
•
•
Click and Pop Free Startup  
Error Reporting Self-protected Design with  
UVP, Over Temperature, and Short Circuit  
Protection  
surface  
mount  
44-pin  
HTSSOP  
package.  
PowerPAD™ PurePath™ HD  
•
•
EMI Compliant when used with Recommended  
System Design  
PurePath HDTM  
TASxxxx  
Digital Audio  
Processor  
DIGITAL  
44-Pin HTSSOP (DDV) Package for Reduced  
Board Size  
TAS5622A  
AUDIO  
INPUT  
APPLICATIONS  
+12V  
18V-32.5V  
•
•
•
•
Blu-ray™/DVD Receivers  
PurePath HDTM  
High Power Sound Bars  
+3.3V  
REG.  
Class G Power Supply  
Ref design  
Powered Subwoofer and Active Speakers  
Mini Combo Systems  
105VAC  
240VAC  
→
1
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.  
2
3
4
PowerPAD, PurePath are trademarks of Texas Instruments.  
Blu-ray is a trademark of Blu-ray Disk Association (BDA).  
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 © 2012, Texas Instruments Incorporated  
1234567...31

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TAS5622ADDVR 替代型号

型号 品牌 替代类型 描述 数据表
TAS5612LADDV TI

类似代替

 125-W Stereo / 250-W Mono PurePath? HD Digital-Input Class-D Power Stage
TAS5612LADDVR TI

类似代替

 125-W Stereo / 250-W Mono PurePath? HD Digital-Input Class-D Power Stage
TAS5622ADDV TI

类似代替

 125-W Stereo / 250-W Stereo PurePath? HD Digital-Input Class-D Power Stage

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TAS5624ADDV TI

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TAS5624ADDVR TI

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TAS5624DDV TI

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 		TAS5622-TAS5624DDVEVM
TAS562J035P1A CDE

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 		Tantalum Capacitor, Polarized, Tantalum (dry/solid), 35V, 5% +Tol, 5% -Tol, 0.0056uF, Thro
TAS562J035P1A-F CDE

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 		Tantalum Capacitor, Polarized, Tantalum (dry/solid), 35V, 5% +Tol, 5% -Tol, 0.0056uF, Thro
TAS562J050P1A CDE

获取价格

 		Tantalum Capacitor, Polarized, Tantalum (dry/solid), 50V, 5% +Tol, 5% -Tol, 0.0056uF, Thro

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