TPA122DGNR

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TPA122DGNR概述

双路音频放大器 Dual Audio Amplifier

The TPA122 is a stereo audio power amplifier packaged in either an 8-pin SOIC, or an 8-pin PowerPAD™ MSOP package capable of delivering 150 mW of continuous RMS power per channel into 8- loads. Amplifier gain is externally configured by means of two resistors per input channel and does not require external compensation for settings of 1 to 10.

THD+N when driving an 8- loads, the THD+N performance is 0.01% at 1 kHz, and less than 0.02% across the audio band of 20 Hz to 20 kHz.


得捷:
IC AMP CLASS AB STER 70MW 8MSOP


立创商城:
TPA122DGNR


德州仪器TI:
150-mW Stereo Audio Power Amplifier


艾睿:
Audio Amp Headphone 2-CH Stereo 0.07W Class-AB 8-Pin HVSSOP EP T/R


安富利:
Audio Amp Headphone 2-CH Stereo 0.07W Class-AB 8-Pin HTSSOP EP T/R


Chip1Stop:
Audio Amp Headphone 2-CH Stereo 0.07W Class-AB 8-Pin HVSSOP EP T/R


Verical:
Audio Amp Headphone 2-CH Stereo 0.07W Class-AB 8-Pin HVSSOP EP T/R


Win Source:
Amplifier IC Headphones, 2-Channel Stereo Class AB 70mW x 2 @ 8 Ohm 8-MSOP-PowerPad


TPA122DGNR中文资料参数规格
技术参数

供电电流 3 mA

电路数 1

耗散功率 2.14 W

静态电流 1.50 mA

输入补偿电压 5 mV

工作温度Max 85 ℃

工作温度Min -40 ℃

耗散功率Max 2140 mW

电源电压 2.5V ~ 5.5V

封装参数

安装方式 Surface Mount

引脚数 8

封装 PowerPad-MSOP-8

外形尺寸

封装 PowerPad-MSOP-8

物理参数

工作温度 -40℃ ~ 85℃ TA

其他

产品生命周期 Active

包装方式 Tape & Reel TR

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

海关信息

ECCN代码 EAR99

数据手册

TPA122DGNR引脚图与封装图
TPA122DGNR引脚图
TPA122DGNR封装图
TPA122DGNR封装焊盘图
在线购买TPA122DGNR
型号: TPA122DGNR
制造商: TI 德州仪器
描述:双路音频放大器 Dual Audio Amplifier
替代型号TPA122DGNR
型号/品牌 代替类型 替代型号对比

TPA122DGNR

TI 德州仪器

当前型号

当前型号

TPA6110A2DGNR

德州仪器

完全替代

TPA122DGNR和TPA6110A2DGNR的区别

TPA122DGNG4

德州仪器

完全替代

TPA122DGNR和TPA122DGNG4的区别

TPA6110A2DGN

德州仪器

类似代替

TPA122DGNR和TPA6110A2DGN的区别

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