HT6881
Description
HT6881 is a Low-EMI, Anti-Clipping, filter-less mono Class D audio power amplifier IC with maximum output power of 4.7W (6.5V power supply, 4Ω load, 10% THD+N).
Key Features
- Anti-Clipping Function, ACF
- Both Class D and Class AB are available
- Excellent EMI Suppression Performance
- Filter-less Modulation, Eliminating Output Filter
- Output Power
- High SNR：95dB (VDD = 6.5V, Av = 24dB, THD+N
- Low quiescent current (Class D)
- Low shutdown current：＜1µA
- Over Current Protection and Thermal Protection with Auto Recovery
- Low voltage malfunction prevention function included
Applications
- Portable Speakers
