2.3W, Ultra-Low-EMI, Filterless, Class D Audio Amplifier
- Filterless Amplifier Passes FCC-Radiated Emissions Standards with 24in of Cable
- Unique Spread-Spectrum Mode and Active Emissions Limiting (AEL) Achieves Better than 20dB Margin Under FCC Limits
- Zero Dead Time (ZDT) H-Bridge Maintains Stateof-the-Art Efficiency and THD+N
- Simple Master-Slave Setup for Stereo Operation
- Up to 90% Efficiency
- 2.3W into 4? (1% THD+N)
- Low 0.02% THD+N (POUT = 1W, VDD = 5.0V)
- High PSRR (75dB at 217Hz)
- Integrated Click-and-Pop Suppression
- Low Quiescent Current (5.4mA)
- Low-Power Shutdown Mode (0.3uA)
- Short-Circuit and Thermal-Overload Protection
Datenblatt:
MAX9705.pdf
