LM4981 Description
The LM4981 is a stereo, ground-referenced, output capacitor-less headphone amplifier capable of delivering 83mW of continuous average power into a 16Ω load with less than 1% THD+N while operating from a single 3V supply.
LM4981 is 80mW Stereo Headphone Amplifier manufactured by National Semiconductor.
| Part Number | Description |
|---|---|
| LM4980 | High Fidelity Stereo Headphone Audio Amplifier |
| LM4982 | Stereo Headphone Amplifier |
| LM4985 | Stereo 135mW Low Noise Headphone Amplifier |
| LM4900 | 265mW at 3.3V Supply Audio Power Amplifier |
| LM4901 | 1.6 Watt Audio Power Amplifier |
The LM4981 is a stereo, ground-referenced, output capacitor-less headphone amplifier capable of delivering 83mW of continuous average power into a 16Ω load with less than 1% THD+N while operating from a single 3V supply.