摘要
LM4867是第三代Boomer~音频立体声功放电路。该电路含有立体声耳机功能并消除了输出耦合电容器。当连接到5V电源时,这种双桥连接功率放大器对4Ω和3Ω的负载分别提供2.1W和2.4W的功率,而THD+N小于1%。LM4867利用先进的新一代电路,消除了卡塔声和喀呖声。
LM4867 is the third generation Boomer^(R) audio stereo power amplifier. This circuit includes stereo headphone function and it eliminates output coupling capacitors. This dual bridge-connected power amplifier which, when connected to a 5V supply, will deliver 2.1W to a 4Ω load or 2. 4W to a 3ft load with less than 1. 0% THD+ N. LM4867 uses advanced latest generation circuitry to eliminate 'click and pop'.
出处
《电子元器件应用》
2001年第11期30-34,共5页
Electronic Component & Device Applications
