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TPA6211A1DGNG4 PDF预览

TPA6211A1DGNG4

更新时间: 2024-11-18 03:58:47
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功率放大器光电二极管PC
页数 文件大小 规格书
29页 1084K
描述
3.1-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER

TPA6211A1DGNG4 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:MSOP
包装说明:MSOP-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:6 weeks
风险等级:0.62Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:237545
Samacsys Pin Count:9Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:DGN (S-PDSO-G8)
Samacsys Released Date:2015-11-02 07:48:58Is Samacsys:N
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:S-PDSO-G8
JESD-609代码:e4长度:3 mm
湿度敏感等级:1信道数量:1
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
标称输出功率:2.45 W封装主体材料:PLASTIC/EPOXY
封装代码:HTSSOP封装等效代码:TSSOP8,.19
封装形状:SQUARE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:3/5 V
认证状态:Not Qualified座面最大高度:1.1 mm
子类别:Audio/Video Amplifiers最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.5 V表面贴装:YES
技术:CMOS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:3 mm
Base Number Matches:1

TPA6211A1DGNG4 数据手册

 浏览型号TPA6211A1DGNG4的Datasheet PDF文件第2页浏览型号TPA6211A1DGNG4的Datasheet PDF文件第3页浏览型号TPA6211A1DGNG4的Datasheet PDF文件第4页浏览型号TPA6211A1DGNG4的Datasheet PDF文件第5页浏览型号TPA6211A1DGNG4的Datasheet PDF文件第6页浏览型号TPA6211A1DGNG4的Datasheet PDF文件第7页 
TPA6211A1  
www.ti.com  
SLOS367BAUGUST 2003REVISED AUGUST 2004  
3.1-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER  
FEATURES  
APPLICATIONS  
Ideal for Wireless Handsets, PDAs, and  
Notebook Computers  
Designed for Wireless or Cellular Handsets  
and PDAs  
3.1 W Into 3From a 5-V Supply at  
THD = 10% (Typ)  
DESCRIPTION  
The TPA6211A1 is a 3.1-W mono fully-differential  
amplifier designed to drive a speaker with at least  
3-impedance while consuming only 20 mm2 total  
printed-circuit board (PCB) area in most applications.  
The device operates from 2.5 V to 5.5 V, drawing  
Low Supply Current: 4 mA Typ at 5 V  
Shutdown Current: 0.01 µA Typ  
Fast Startup With Minimal Pop  
Only Three External Components  
only  
4 mA of quiescent supply current. The  
– Improved PSRR (-80 dB) and Wide Supply  
Voltage (2.5 V to 5.5 V) for Direct Battery  
Operation  
TPA6211A1 is available in the space-saving  
3-mm × 3-mm QFN (DRB) and the 8-pin MSOP  
(DGN) PowerPAD™ packages.  
– Fully Differential Design Reduces RF  
Rectification  
Features like -80 dB supply voltage rejection from  
20 Hz to 2 kHz, improved RF rectification immunity,  
small PCB area, and a fast startup with minimal pop  
makes the TPA6211A1 ideal for PDA/smart phone  
applications.  
– -63 dB CMRR Eliminates Two Input  
Coupling Capacitors  
APPLICATION CIRCUIT  
8-PIN QFN (DRB) PACKAGE  
(TOP VIEW)  
V
DD  
6
1
2
3
4
8
7
6
5
To Battery  
SHUTDOWN  
BYPASS  
IN+  
V
O-  
GND  
C
s
40 k  
V
DD  
R
R
I
4
3
-
IN-  
_
+
V
5
8
O+  
IN-  
V
O+  
In From  
DAC  
V
O-  
I
+
IN+  
DGN PACKAGE  
(TOP VIEW)  
40 kΩ  
7
GND  
1
2
SHUTDOWN  
SHUTDOWN  
BYPASS  
IN+  
V
1
2
3
4
8
7
6
5
Bias  
Circuitry  
O-  
GND  
V
DD  
V
O+  
100 kΩ  
(1)  
(BYPASS)  
C
IN-  
(1)  
C
is optional.  
(BYPASS)  
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.  
PowerPAD is a trademark of Texas Instruments.  
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 © 2003–2004, Texas Instruments Incorporated  

TPA6211A1DGNG4 替代型号

型号 品牌 替代类型 描述 数据表
TPA6211A1DRBR TI

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3.1-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER
TPA6211A1DGNR TI

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3.1-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER
TPA4861D TI

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1-W AUDIO POWER AMPLIFIER

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