| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | LM4920 | Ground-Referenced, Ultra Low Noise, Fixed Gain, 80mW Stereo Headphone Amplifier | 1266K |   |   | 
| 2 | LM49200 | Stereo Class AB Audio Subsystem with a True Ground Headphone Amplifier | 983K |   |   | 
| 3 | LM49200TL | Stereo Class AB Audio Subsystem with a True Ground Headphone Amplifier | 983K |   |   | 
| 4 | LM49200TLX | Stereo Class AB Audio Subsystem with a True Ground Headphone Amplifier | 983K |   |   |