تراشه آمپلی فایر   4x45wTDA7388استریو کلاس AB Product Category Audio Amplifiers Series TDA7388 Product Audio Amplifiers Class ClassAB Output Power 4X45 W Type RailtoRail Package  Case Flexiwatt25 THD plus Noise 01  Qualification AECQ100 Packaging Tube Brand STMicroelectronics Gain 26 dB Operating Supply Current 350 mA Operating Supply Voltage 18 V Pd  Power Dissipation 80 W Product Type Audio Amplifiers