• 音频功放系列音频功放系列'
  • 为客户提供订制化需求服务为客户提供订制化需求服务'
  • 电源管理芯片电源管理芯片'
  • 网站首页

  • 产品中心

  • 应用方案

  • 电话咨询

  • 公司新闻
    TDA7498E 2X160W D类音频功放
    来源:admin  日期:01-11  栏目:公司新闻

    Description The TDA7498E is a dual BTL class-D audio amplifier with a single power supply designed for home systems and active speaker applications. It comes in a 36-pin PowerSSO package with exposed pad up (EPU) to facilitate mounting a separate heatsink.

    Features
    • 160-W + 160-W output power at THD = 10% with RL = 4 Ω and VCC = 36 V
    • 1 x 220 W output power mono parallel BTL at THD = 10% with RL = 3 Ω and
    VCC = 36 V
    • Wide-range single-supply operation (14 - 36 V)
    • High efficiency (η = 85%)
    • Parallel BTL function using the MODE pin
    • Four selectable, fixed gain settings of nominally 23.8 dB, 29.8 dB, 33.3 dB and
    35.8 dB
    • Differential inputs minimize common-mode noise
    • Standby and mute features
    • Smart protection
    • Thermal overload protection
    • Small offset less than 20 mV

     


     
    网站首页 产品分类 电话咨询 联系我们