Product description
National Semiconductor / Texas Instruments LM380N is a low-distortion audio power amplifier.
Specifications:
- Output power: 2.5 W RMS at 8 ohms, 3% THD
- Supply voltage: 10–22 V
- Input impedance: approximately 150 kΩ
- Peak current (rated): approximately 1.3 A
- Total harmonic distortion: typically 0.2%
- Quiescent current: approximately 7 mA (typical at 18 V)
- Bandwidth: approximately 100 kHz at 2 W into 8 ohms
- Package: DIP-14 with thermally conductive center pins
