NCP2824 Overview
The NCP2824 is a Filterless Class D amplifier capable of delivering up to 2.4 W to a 4 W load with a 5 V supply voltage. With the same battery voltage, it can deliver 1.2 W to an 8 W load with less than 1% THD+N. The non−clipping function automatically adjusts the output voltage in order to control the distortion when an excessive input is applied to the amplifier.
NCP2824 Key Features
- Non Clipping Function with Automatic Gain Control Circuitry
- Programmable Power Limit Function
- Single Wire Interface. No Need for Additional ponents
- Max THD+N Configurable by Swire Interface
- Only One Capacitor Required
- Fully Differential Architecture: Better RF Immunity
- No Need for Input Capacitors in Fully Differential Configuration
- High Efficiency: up to 90%
- Low Quiescent Current: 2.2 mA Typ
- Large Output Power Capability