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TDA7498ETR
Self-operatedAvailable
IC

Power-SSO-36

TDA7498ETR

TDA7498ETR is a ST Audio PowerAmplifiers in Power-SSO-36 package.

Brand

ST

Package

Power-SSO-36

Lead Time

In stock

Date Code

26+

TDA7498ETR Parameters

PackagePower-SSO-36
BrandST
Date Code26+
功放类型D类功放
OutputPower220Wx1@3Ω; 160Wx2@4Ω
静态电流(Iq)60mA
效率85%
功能特性使能/关断功能; 模拟电压增益
Operating Temperature0℃~+70℃
Part NumberTDA7498ETR
Unitpcs
Product Weight0.0007
CategoryAudio PowerAmplifiers
Stock3,031
MOQ / SPQ1 / 1
扬声器通道数单声道
总谐波失真+噪声(THD+N)0.05%
电源纹波抑制比(PSRR)55dB
输入通道数2对差分输入
工作电压14V~36V
Product Name160瓦+160瓦双BTL D类音频放大器
PackagingTape & Reel
Product TypeAudio PowerAmplifiers

TDA7498ETR Overview

音频功率放大器 0℃~+70℃ 14V~36V 单声道 220Wx1@3Ω; 160Wx2@4Ω

TDA7498ETR Features

  • 在THD = 10%、RL = 4 Ω且VCC = 36V的条件下, 输出功率为160 W + 160 W
  • 在THD = 10%、RL = 3 Ω且VCC = 36V的条件下, 单声道并行BTL输出功率为1×220 W
  • 宽范围单电源工作(14
  • 36 V)
  • 高效率(η = 85%)
  • 可通过MODE引脚实现并行BTL功能
  • 四种可选的固定增益设置, 标称值分别为23.8 dB、29.8 dB、33.3 dB和35.8 dB
  • 差分输入可将共模噪声降至最低
  • 具备待机和静音功能
  • 智能保护
  • 热过载保护
  • 小失调小于20 mV

TDA7498ETR Applications

  • 立体声应用
  • 单声道BTL应用

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