tda7056at 3W单声道BTL音频放大器，直流音量控制功能集成电路Pdf资料

应用功能：3W单声道BTL音频放大器,直流音量控制功能 The TDA7056AT is a mono Bridge-Tied Load (BTL) output amplifier with DC volume control. It is designed for use in TVs and monitors, but is also suitable for battery-fed portable recorders and radios. The device is contained in a 20-lead small outline package.