LM48312 Overview
Description
The LM48312 is a single supply, high efficiency, mono, 2.6W, filterless switching audio amplifier. The LM48312 features TI’s Enhanced Emissions Suppression (E2S) system, that features a unique patented ultra low EMI, spread spectrum, PWM architecture, that significantly reduces RF emissions while preserving audio quality and efficiency.
Key Features
- 23 Passes FCC Class B Radiated Emissions with 20 Inches of Cable
- E2S System Reduces EMI While Preserving Audio Quality and Efficiency
- Output Short Circuit Protection with AutoRecovery
- No Output Filter Required
- Improved Audio Quality
- Minimum External Components
- Five Logic Selectable Gain Settings (0, 3, 6, 9, 12dB)
- Low Power Shutdown Mode
- Click and Pop Suppression
- Available in Space-Saving DSBGA Package
