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TPA2006D1DRBTG4

更新时间： 2024-09-16 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输入元件LTE
页数 文件大小 规格书
23页 915K
描述
1.45-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER WITH 1.8-V COMPATIBLE INPUT THRESHOLDS

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中文翻译

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TPA2006D1DRBTG4 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：SON
包装说明：SON-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：5.09Is Samacsys：N
标称带宽：20 kHz商用集成电路类型：AUDIO AMPLIFIER
JESD-30 代码：S-PDSO-N8JESD-609代码：e4
长度：3 mm湿度敏感等级：2
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：1.45 W
封装主体材料：PLASTIC/EPOXY封装代码：HVSON
封装等效代码：SOLCC8,.12,25封装形状：SQUARE
封装形式：SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE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 mm子类别：Audio/Video Amplifiers
最大压摆率：4.9 mA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：NO LEAD
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

TPA2006D1DRBTG4 数据手册

 浏览型号TPA2006D1DRBTG4的Datasheet PDF文件第2页浏览型号TPA2006D1DRBTG4的Datasheet PDF文件第3页浏览型号TPA2006D1DRBTG4的Datasheet PDF文件第4页浏览型号TPA2006D1DRBTG4的Datasheet PDF文件第5页浏览型号TPA2006D1DRBTG4的Datasheet PDF文件第6页浏览型号TPA2006D1DRBTG4的Datasheet PDF文件第7页 
TPA2006D1  
www.ti.com  
SLOS498–SEPTEMBER 2006  
1.45-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER WITH 1.8-V  
COMPATIBLE INPUT THRESHOLDS  
FEATURES  
APPLICATIONS  
•
Ideal for Wireless or Cellular Handsets and  
PDAs  
•
Maximum Battery Life and Minimum Heat  
– Efficiency With an 8-Ω Speaker:  
• 88% at 400 mW  
DESCRIPTION  
• 80% at 100 mW  
The TPA2006D1 is  
a 1.45-W high efficiency  
– 2.8-mA Quiescent Current  
– 0.5-µA Shutdown Current  
filter-free class-D audio power amplifier in a 3 mm ×  
3 mm QFN package that requires only three external  
components. The SHUTDOWN pin is fully  
compatible with 1.8-V logic GPIO, such as are used  
on low power cellular chipsets.  
•
•
Shutdown Pin has 1.8-V Compatible  
Thresholds  
Only Three External Components  
Features like 88% efficiency, –75-dB PSRR,  
improved RF-rectification immunity, and very small  
total PCB footprint make the TPA2006D1 ideal for  
cellular handsets. A fast start-up time of 1 ms with  
minimal pop makes the TPA2006D1 ideal for PDA  
applications.  
•
Optimized PWM Output Stage Eliminates  
LC Output Filter  
•
Internally Generated 250-kHz Switching  
Frequency Eliminates Capacitor and  
Resistor  
•
•
•
Improved PSRR (–75 dB) and Wide  
Supply Voltage (2.5 V to 5.5 V) Eliminates  
Need for a Voltage Regulator  
In cellular handsets, the earpiece, speaker phone,  
and melody ringer can each be driven by the  
TPA2006D1. The TPA2006D1 allows independent  
gain while summing signals from separate sources,  
and has a low 36 µV noise floor, A-weighted.  
Fully Differential Design Reduces RF  
Rectification and Eliminates Bypass  
Capacitor  
Improved CMRR Eliminates Two Input  
Coupling Capacitors  
•
Space Saving 3 mm x 3 mm QFN Package  
(DRB)  
APPLICATION CIRCUIT  
To Battery  
Internal  
V
DD  
8-PIN QFN (DRB) PACKAGE  
(TOP VIEW)  
Oscillator  
C
S
R
R
I
+
-
IN+  
IN-  
V
O+  
1
2
3
4
8
7
6
5
PWM  
H-  
SHUTDOWN  
V
O−  
+
_
Differential  
Input  
Bridge  
NC  
IN+  
IN−  
GND  
V
O-  
I
V
DD  
V
O+  
GND  
Bias  
SHUTDOWN  
Circuitry  
NC − No internal connection  
TPA2006D1  
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 © 2006, Texas Instruments Incorporated  
1234567...23

中文翻译

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TPA2006D1DRBTG4 替代型号

型号 品牌 替代类型 描述 数据表
TPA2006D1DRBT TI

完全替代

 1.45-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER WITH 1.8-V COMPATIBLE INPUT THRESHOL
TPA2006D1DRBRG4 TI

完全替代

 1.45-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER WITH 1.8-V COMPATIBLE INPUT THRESHOL
TPA2006D1DRBR TI

类似代替

 1.45-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER WITH 1.8-V COMPATIBLE INPUT THRESHOL

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