LM48311 Description
The LM48311 is a single supply, high efficiency, mono, 2.6W, filterless switching audio amplifier.
LM48311 Key Features
- Efficiency at 3.6V, 400mW into 8Ω
- Efficiency at 5V, 1W into 8Ω
- Quiescent Power Supply Current at 5V
- Power Output at VDD = 5V, RL = 4Ω THD+N ≤ 10% THD+N ≤ 1%
- Power Output at VDD = 5V, RL = 8Ω THD+N ≤ 10% THD+N ≤ 1%
- Shutdown current
- Passes FCC Class B Radiated Emissions with 20 inches
- E2S System Reduces EMI while Preserving Audio Quality