应用功能： 1W BTL功率放大器 The TDA8551(T) is an one channel audio power amplifier for an output power of 1 W in an 8 W load at a 5 V supply. The circuit contains a BTL power amplifier, a digital volume control and stand-by/mute logic.
电路图解压密码：www.838dz.com (小写)
