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TPA3116D2DAD

更新时间： 2024-11-18 12:20:51
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
34页 1438K
描述
15W,30W,50W Filter-Free Class-D Stereo Amplifier Family with AM Avoidance

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中文翻译

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TPA3116D2DAD 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active包装说明：HTSSOP, TSSOP32,.3
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.33.00.01Factory Lead Time：1 week
风险等级：0.97标称带宽：22 kHz
商用集成电路类型：AUDIO AMPLIFIER增益：36 dB
JESD-30 代码：R-PDSO-G32JESD-609代码：e4
长度：11 mm湿度敏感等级：3
信道数量：2功能数量：1
端子数量：32最高工作温度：85 °C
最低工作温度：-40 °C标称输出功率：50 W
封装主体材料：PLASTIC/EPOXY封装代码：HTSSOP
封装等效代码：TSSOP32,.3封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH电源：12/24 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：50 mA
最大供电电压 (Vsup)：26 V最小供电电压 (Vsup)：4.5 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
宽度：6.1 mmBase Number Matches：1

TPA3116D2DAD 数据手册

 浏览型号TPA3116D2DAD的Datasheet PDF文件第2页浏览型号TPA3116D2DAD的Datasheet PDF文件第3页浏览型号TPA3116D2DAD的Datasheet PDF文件第4页浏览型号TPA3116D2DAD的Datasheet PDF文件第5页浏览型号TPA3116D2DAD的Datasheet PDF文件第6页浏览型号TPA3116D2DAD的Datasheet PDF文件第7页 
TPA3116D2  
TPA3118D2  
TPA3130D2  
www.ti.com  
SLOS708B –APRIL 2012–REVISED MAY 2012  
15W,30W,50W Filter-Free Class-D Stereo Amplifier Family with AM Avoidance  
Check for Samples: TPA3116D2 , TPA3118D2, TPA3130D2  
1
FEATURES  
DESCRIPTION  
The TPA31xxD2 series are stereo efficient, digital  
amplifier power stage for driving speakers up to  
100W/2Ω in mono. The high efficiency of the  
TPA3130D2 allows it to do 2x15W without external  
heat sink on a single layer PCB. The TPA3118D2 can  
even run 2x30W/8Ω without heat sink on a dual layer  
PCB. If even higher power is needed the TPA3116D2  
does 2x50W/4Ω with a small heat-sink attached to its  
top side PowerPad. All three devices share the same  
footprint enabling a single PCB to be used across  
different power levels.  
•
Supports Multiple Output Configurations  
–
–
–
2×50-W into a 4-Ω BTL Load at 21 V  
(TPA3116D2)  
2×30-W into a 8-Ω BTL Load at 24 V  
(TPA3118D2)  
2×15-W into a 8-Ω BTL Load at 15 V  
(TPA3130D2)  
•
•
Wide Voltage Range: 4.5 V – 26 V  
Efficient Class-D Operation  
–
>90% Power Efficiency Combined with Low  
Idle Loss Greatly Reduces Heat Sink Size  
The TPA31xxD2 advanced oscillator/PLL circuit  
employs a multiple switching frequency option to  
avoid AM interferences; this is achieved together with  
an option of Master/Slave option, making it possible  
to synchronize multiple devices.  
–
Advanced Modulation Schemes  
•
Multiple Switching Frequencies  
–
–
–
AM Avoidance  
The TPA31xxD2 devices are fully protected against  
faults with short-circuit protection and thermal  
protection as well as over-voltage, under-voltage and  
DC protection. Faults are reported back to the  
processor to prevent devices from being damaged  
during overload conditions.  
Master/Slave Synchronization  
Up to 1.2 MHz Switching Frequency  
•
Feedback Power Stage Architecture with High  
PSRR Reduces PSU Requirements  
•
•
•
Programmable Power Limit  
Differential/Single-Ended Inputs  
Simplified Application Circuit  
Stereo and Mono Mode with Single Filter Mono  
Configuration  
4.5 V-26 V  
PSU  
Audio Processor  
TPA3116D2  
And control  
Tuner AM/FM  
Right  
•
•
Single Power Supply Reduces Component  
Count  
PBTL  
Detect  
Left  
Right  
Left  
LC Filter  
LC Filter  
CD/ MP3  
Aux in  
SDZ  
MUTE  
Integrated Self-Protection Circuits Including  
Over-Voltage, Under-Voltage, Over-  
Temperature, DC-Detect, and Short Circuit  
with Error Reporting  
FAULTZ  
AM/FM Avoidance  
Control  
AM2,1,0  
GAIN control and Master /Slave setting  
Power Limit  
GAIN/SLV  
PLIMIT  
Sync  
Capable of synchronizing to other devices  
•
•
Thermally Enhanced Packages  
–
–
DAD (32-pin HTSSOP Pad-up)  
DAP (32-pin HTSSOP Pad-down)  
DEVICE  
POWER  
HTSSOP 32-PIN  
Pad down (DAP)  
Pad down (DAP)  
Pad up (DAD)  
TPA3130D2  
TPA3118D2  
TPA3116D2  
2 x 15W/8Ω  
2 x 30W/8Ω  
2 x 50W/4Ω  
–40°C to 85°C Ambient Temperature Range  
APPLICATIONS  
•
•
•
•
Mini-Micro Component, Speaker Bar, Docks  
After-Market Automotive  
CRT TV  
Consumer Audio Applications  
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.  
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  
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中文翻译

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TPA3116D2DAD 替代型号

型号 品牌 替代类型 描述 数据表
TPA3116D2DADR TI

类似代替

 15W,30W,50W Filter-Free Class-D Stereo Amplifier Family with AM Avoidance
TPA3118D2DAPR TI

类似代替

 15W,30W,50W Filter-Free Class-D Stereo Amplifier Family with AM Avoidance
TPA3130D2DAP TI

类似代替

 15W,30W,50W Filter-Free Class-D Stereo Amplifier Family with AM Avoidance

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TPA3117D2RHBT TI

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TPA3118D2DAP TI

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TPA3118D2-Q1 TI

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