应用功能： 2×22W立体声BTL差分放大器与扬声器保护检测 TDA1556Q is a monolithic integrated class-B output amplifier containing two 22 Watt amplifiers in a BTL configuration. The device is contained in a 17-lead single-in-line (SIL) plastic power package.
电路图解压密码：www.838dz.com (小写)
