LM3886 Amplifier IC
800.00৳
Features
✅ High-fidelity audio performance
✅ Very low distortion and noise
✅ SPiKe™ protection technology
✅ Thermal shutdown protection
✅ Short-circuit protection
✅ Mute function support
✅ Excellent bass and sound clarity
Description
The LM3886 is a high-performance Class-AB audio power amplifier IC originally developed by National Semiconductor and now produced by Texas Instruments. It is highly regarded among audiophiles and DIY audio enthusiasts for its exceptional sound quality, low distortion, and high output power. The LM3886 is capable of delivering up to 68W continuous output power into a 4Ω load and is widely used in Hi-Fi stereo amplifiers, active speakers, studio monitors, and home theater systems.
Specifications
- IC Type: Class-AB Audio Power Amplifier
- Package: TO-220-11
- Supply Voltage: ±10V to ±42V
- Output Power:
- 50W RMS @ 8Ω
- 68W RMS @ 4Ω
- Total Harmonic Distortion (THD): Typically 0.03%
- Signal-to-Noise Ratio: Up to 92dB
- Speaker Impedance: 4Ω – 8Ω








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