| Part Number | LM4681 |
| Manufacturer | National Semiconductor |
| Title | Stereo CLASS D Audio Power Amplifier |
| Description | The LM4681 is a fully integrated single supply, CLASS D audio power amplifier solution. The LM4681 utilizes a proprietary balanced pulse-width mod... |
| Features |
a stereo headphone amplifier that delivers 80mW into a 32Ω headset with less than 0.5% THD. The LM4681’s I2C/SPI (selectable) volume control has a +30dB to –48dB range when speakers are driven and a range of +13dB to –65dB when headphones are connect... |
| Datasheet |
 LM4681 Datasheet
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