LM2876 Overview
The LM2876 is a high-performance audio power amplifier capable of delivering 40W of continuous average power to an 8Ω load with 0.1% THD+N from 20Hz 20kHz. The performance of the LM2876, utilizing its Self Peak Instantaneous Temperature (°Ke) (SPiKe) protection circuitry, puts it in a class above discrete and hybrid amplifiers by providing an inherently, dynamically protected Safe Operating Area (SOA). SPiKe...
LM2876 Key Features
- 23 40W Continuous Average Output Power Into 8Ω
- 75W Instantaneous Peak Output Power Capability
- Signal-to-Noise Ratio ≥ 95 dB(min)
- An Input Mute Function
- Output Protection From A Short to Ground Or
- Output Over-Voltage Protection Against Transients From Inductive Loads
- Supply Under-Voltage Protection, Not Allowing Internal Biasing to Occur When |VEE| + |VCC| ≤ 12V, Thus Eliminating Turn-
- 11-Lead PFM Package
- Wide Supply Range 20V
