LM4836 具有 DC 音量控制、低音升压和输入 MUX 的立体声 2W 音频功率放大器

The LM4836 is a monolithic integrated circuit that provides DC volume control, and stereo bridged audio power amplifiers capable of producing 2W into 4 with less than 1.0% THD+N, or 2.2W into 3 with less than 1.0% THD+N.

Boomer® audio integrated circuits were designed specifically to provide high quality audio while requiring a minimum amount of external components. The LM4836 incorporates a DC volume control, stereo bridged audio power amplifiers, selectable gain or bass boost, and an input mux making it optimally suited for multimedia monitors, portable radios, desktop, and portable computer applications.

The LM4836 features an externally controlled, low-power consumption shutdown mode, and both a power amplifier and headphone mute for maximum system flexibility and performance

LM4836
Speaker Channels Stereo    
Speaker Amp Type Class-AB    
Output Power (W) 2.5    
PSRR (dB) 74    
Special Features DC Volume Control
Supply Min (Min) (Volt) 2.7    
Supply Max (Max) (Volt) 5.5
LM4836 特性
LM4836 器件用途
LM4836 应用技术支持与电子电路设计开发资源下载
  1. LM4836 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器扬声器放大器和调制器产品选型与价格 . xls