Description
The NS4150B is a Low EMI,filterless,3W mono Class D audio amplifier.NS4150B uses advanced technology to greatly reduce EMI interference in the full bandwidth range, minimizing the impact on other components.
Features
- Operating voltage:3.0- 5.0V.
- Output power: 2.8W(5V/4Ω,THD=10%).
- 0.1%THD(0.5W/3.6V).
- Efficiency up to 88%.
- High PSRR (80dB at 217Hz).
- Filterless Class D structure.
- Excellent full bandwidth EMI suppression
capability.
- Excellent power on and power off noise
suppression.
- Low quiescent current:4mA (VDD=3.6V, No load).
- Overcurrent protection,overheat protection and
under voltage protection.
- MSOP8 packages are available. 2.
NS4150B-Nsiway.pdf
