tda8946aj 2x15瓦BTL音频功放集成电路Pdf资料

应用功能： 2x15瓦BTL音频功放 The TDA8946AJ is a dual-channel audio power amplifier with DC gain control. It has an output power of 2 ´ 15 W at an 8 W load and an 18 V supply. The circuit contains two Bridge-Tied Load (BTL) amplifiers with an all-NPN output stage and standby/mute logic.