LM4782 Overview
The LM4782 is a three channel audio amplifier capable of typically delivering 25W per channel of continuous average output power into an 8Ω load with less than 0.5% THD+N from 20Hz - 20kHz. The LM4782 is fully protected utilizing National’s Self Peak Instantaneous Temperature (˚Ke) (SPiKeTM) protection circuitry. SPiKe provides a dynamically optimized Safe Operating Area (SOA).
LM4782 Key Features
- 20kHz) j THD+N at 3x15W into 6Ω (20Hz
- 20kHz) j THD+N at 3x15W into 4Ω (20Hz
- 20kHz) j Mute Attenuation j PSRR j Slew Rate
- 64V Signal-to-Noise Ratio ≥ 98dB (ref. to PO = 1W)
