AD52656 Overview
Description
The AD52656 is a stereo, filter-less class-D audio amplifier with 2.5W power limit and class-AB headphone driver. Operating with 5.0V power supply, it delivers 2.45W/CH power into 4Ω loudspeaker within 1% THD+N or 65mW/CH power into 32Ω headphone within 1% THD+N The AD52656 has not only a 64-step DC volume controller, but also a 2.5W power limiter, which implement with an automatic gain controller (AGC).
Key Features
- Overload and thermal protection
- Loudspeaker Output power @ 1% THD+N
- 1.4W/CH into 8Ω loudspeaker
- 2.45W/CH into 4Ω loudspeaker
- Headphone Output power @ 1% THD+N
- 65mW/CH into 32Ω loudspeaker
