| Part | LM4922 |
|---|---|
| Description | 80mW Stereo Headphone Amplifier |
| Manufacturer | National Semiconductor |
| Size | 1.24 MB |
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. The LM4922 features a new circuit technology that utilizes a charge pump to generate a negative reference voltage.
| Part Number | Manufacturer | Description |
|---|---|---|
| LM49200 | Texas Instruments | Stereo Class AB Audio Subsystem |
| LM49251 | Texas Instruments | Stereo Audio Subsystem |
| LM4921 | Texas Instruments | Low Voltage I2S 16-Bit Stereo DAC |
| LM4929 | Texas Instruments | Stereo 40mW Low Noise Headphone Amplifier |
| LM4923 | Texas Instruments | 1.1 Watt Fully Differential Audio Power Amplifier |
