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深圳市勤思达科技有限公司

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供 TDA2004R 频放大器 10+10W Stereo Amp
供 TDA2004R 频放大器 10+10W Stereo Amp
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供 TDA2004R 频放大器 10+10W Stereo Amp

型号/规格:

TDA2004R

品牌/商标:

ST/意法

输出功率:

12 W

音频 - 负载阻抗:

4 Ohms

THD + 噪声:

0.3 %

电源电压-:

18 V

电源电压-:

8 V

工作温度:

- 40 C

工作温度:

+ 150 C

PDF资料:

点击下载PDF

产品信息

型号:TDA2004R
品牌:ST
其它有关文件:TDA2004R View All Specifications
标准包装:25
类别:集成电路 (IC)
家庭:线性 - 音頻放大器
系列:-
类型:B 类
输出类型:2 通道(立体声)
在某负载时输出功率 x 通道数量:12W x 2 @ 2 欧姆
电源电压:8 V ~ 18 V
特点:短路和热保护
安装类型:通孔
供应商设备封装:11-Multiwatt
封装/外壳:Multiwatt-11(垂直,弯曲和错列引线)
包装:管件

Features

■ Low distortion

■ Low noise

■ Protection against:

– Output AC short circuit to ground

– Overrating chip temperature

– Load dump voltage surge

– Fortuitous open ground

– Very inductive loads

Description

The TDA2004R is a class B dual audio power

amplifier in Multiwatt11 package specifically

designed for car radio applications.

Power booster amplifiers can be easily designed

using this device that provides a high current

capability (up to 3.5 A) and can drive very low

impedance loads (down to 1.6 Ω).

The TDA2004R allows very compact applications

because few external components are required

and it doesn't need electrical insulation between

the package and the heatsink.

Short circuit (AC condition)

The TDA2004R can withstand a permanent short-circuit from the output to ground caused

by a wrong connection during normal working.