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TPA6011A4PWPG4

更新时间： 2024-11-18 12:16:11
品牌 Logo 应用领域
德州仪器 - TI 音频控制集成电路消费电路商用集成电路放大器功率放大器光电二极管PC
页数 文件大小 规格书
38页 1243K
描述
3-W STEREO AUDIO POWER AMPLIFIER WITH ADVANCED DC VOLUME CONTROL

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TPA6011A4PWPG4 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：TSSOP
包装说明：HTSSOP-24针数：24
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：5.07Samacsys Confidence：3
Samacsys Status：ReleasedSamacsys PartID：636669
Samacsys Pin Count：25Samacsys Part Category：Integrated Circuit
Samacsys Package Category：Small Outline PackagesSamacsys Footprint Name：HTSSOP (24)
Samacsys Released Date：2020-04-14 11:59:40Is Samacsys：N
商用集成电路类型：VOLUME CONTROL CIRCUIT谐波失真：10%
JESD-30 代码：R-PDSO-G24JESD-609代码：e4
长度：7.8 mm湿度敏感等级：2
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：2 W
封装主体材料：PLASTIC/EPOXY封装代码：HTSSOP
封装等效代码：TSSOP24,.25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：5 V认证状态：Not Qualified
座面最大高度：1.2 mm子类别：Audio/Video Amplifiers
最大压摆率：9 mA最大供电电压 (Vsup)：5.5 V
最小供电电压 (Vsup)：4 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：4.4 mm
Base Number Matches：1

TPA6011A4PWPG4 数据手册

 浏览型号TPA6011A4PWPG4的Datasheet PDF文件第2页浏览型号TPA6011A4PWPG4的Datasheet PDF文件第3页浏览型号TPA6011A4PWPG4的Datasheet PDF文件第4页浏览型号TPA6011A4PWPG4的Datasheet PDF文件第5页浏览型号TPA6011A4PWPG4的Datasheet PDF文件第6页浏览型号TPA6011A4PWPG4的Datasheet PDF文件第7页 
TPA6011A4  
www.ti.com  
SLOS392A–FEBRUARY 2002–REVISED JULY 2004  
3-W STEREO AUDIO POWER AMPLIFIER  
WITH ADVANCED DC VOLUME CONTROL  
FEATURES  
DESCRIPTION  
•
Advanced DC Volume Control With 2-dB  
Steps  
From -40 dB to 20 dB  
The TPA6011A4 is a stereo audio power amplifier  
that drives 3 W/channel of continuous RMS power  
into  
a 3-Ω load. Advanced dc volume control  
minimizes external components and allows BTL  
(speaker) volume control and SE (headphone) vol-  
ume control. Notebook and pocket PCs benefit from  
the integrated feature set that minimizes external  
components without sacrificing functionality.  
– Fade Mode  
– Maximum Volume Setting for SE Mode  
– Adjustable SE Volume Control  
Referenced to BTL Volume Control  
•
•
•
3 W Into 3-Ω Speakers  
Stereo Input MUX  
Differential Inputs  
To simplify design, the speaker volume level is  
adjusted by applying a dc voltage to the VOLUME  
terminal. Likewise, the delta between speaker volume  
and headphone volume can be adjusted by applying  
a dc voltage to the SEDIFF terminal. To avoid an  
unexpected high volume level through the  
headphones, a third terminal, SEMAX, limits the  
headphone volume level when a dc voltage is ap-  
plied. Finally, to ensure a smooth transition between  
active and shutdown modes, a fade mode ramps the  
volume up and down.  
APPLICATIONS  
•
•
•
Notebook PC  
LCD Monitors  
Pocket PC  
APPLICATION CIRCUIT  
Right  
Speaker  
DC VOLUME CONTROL  
24  
23  
V
DD  
ROUT+  
SE/BTL  
C
C
30  
20  
10  
1
PGND  
100 kΩ  
100 kΩ  
2
C
S
ROUT-  
22  
HP/LINE  
1 kΩ  
3
Power Supply  
Right HP  
PV  
DD  
BTL Volume  
0
C
i
4
5
6
21  
20  
19  
RHPIN  
RLINEIN  
RIN  
-10  
VOLUME  
SEDIFF  
Audio Source  
C
In From DAC  
or  
i
Right Line  
-20  
-30  
-40  
-50  
-60  
-70  
-80  
-90  
Audio Source  
Potentiometer  
(DC Voltage)  
C
i
SEMAX  
SE Volume,  
SEDIFF [Pin 20] = 0 V  
V
DD  
C
S
Headphone  
s
7
8
18  
17  
V
AGND  
DD  
C
(BYP)  
C
i
LIN  
BYPASS  
SE Volume,  
SEDIFF [Pin 20] = 1 V  
1 kΩ  
C
i
C
C
Left Line  
9
16  
15  
LLINEIN  
LHPIN  
FADE  
Audio Source  
C
i
10  
Left HP  
System  
Control  
BTL Volume (dB) Volume (V)  
SE Volume (dB) Volume (V) - SEDIFF  
(V)  
SHUTDOWN  
Audio Source  
11  
12  
14  
13  
PV  
Power Supply  
DD  
Left  
LOUT+  
PGND  
Speaker  
C
S
0
0.5  
1
1.5  
2
2.5  
3
3.5  
4
4.5  
5
LOUT-  
Volume [Pin 21] - V  
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.  
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 © 2002–2004, Texas Instruments Incorporated  
1234567...38

中文翻译

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TPA6011A4PWPG4 替代型号

型号 品牌 替代类型 描述 数据表
TPA6012A4PWP TI

完全替代

 3-W STEREO AUDIO POWER AMPLIFIER WITH ADVANCED DC VOLUME CONTROL
TPA6011A4PWPR TI

类似代替

 3-W STEREO AUDIO POWER AMPLIFIER WITH ADVANCED DC VOLUME CONTROL
TPA6011A4PWP TI

类似代替

 3-W STEREO AUDIO POWER AMPLIFIER WITH ADVANCED DC VOLUME CONTROL

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