摘要
TI公司新推出的6.5W单声道桥接负载(BTL)D类音频功率放大器芯片TPA3007D1采用第三代调制技术 ,增益可通过两个输入端(GAIN0和GAIN1)设定。文中介绍了TPA3007D1的内部结构、引脚功能、新一代调制技术及应用电路。
TPA3007D1is a6.5W mono bridge-tied load class-D audio power amplifier with high efficieney,and it used the third generation modulation techuiqne that the gain is controlled by the two input pins,GAIN1and GAIN0.The internal structure,pins function and the new modulation technique are introduced
出处
《国外电子元器件》
2004年第6期44-47,共4页
International Electronic Elements
