LM4922 Description
The LM4922 is a ground referenced, fixed-gain audio power amplifier capable of delivering 80mW of continuous average power into a 16Ω single-ended load with less than 1% THD+N from a 3V power supply.
LM4922 is 80mW Stereo Headphone Amplifier manufactured by National Semiconductor.
| Part Number | Description |
|---|---|
| LM4920 | Stereo Headphone Amplifier |
| LM4921 | Low Voltage I2S 16-Bit Stereo DAC |
| LM4923 | 1.1 Watt Fully Differential Audio Power Amplifier |
| LM4924 | Stereo Headphone Audio Amplifier |
| LM4925 | 2 Cell/ Single Ended Output 40mW Stereo Headphone Audio Amplifier |
The LM4922 is a ground referenced, fixed-gain audio power amplifier capable of delivering 80mW of continuous average power into a 16Ω single-ended load with less than 1% THD+N from a 3V power supply.