AAT5101 Overview
The AAT5101 is a high efficiency, 2.5W mono class D audio power amplifier. The low noise, filterless PWM architecture eliminates the output filter, reduces the external ponent count and system cost, and simplifies system design. With high efficiency of up to 92% and the industry lowest 1.35mA quiescent current, it increases battery lifetime and dramatically lowers the junction temperature.
AAT5101 Key Features
- Maximum Battery Life and Minimum Heat
- 1.35mA Quiescent Current
- 0.06μA Shutdown Current
- Up to 92% Efficiency
- Large Output Power Capabilities
- 1.35W with 8Ω Load and THD+N < 1%
- 2.5W with 4Ω Load and THD+N < 10%
- Pop and Click Noise Suppression Circuitry
- Thermal and Output Short Circuit Protection with Selfrecovery
- High Performance, THD+N of 0.12% at 5V, 8Ω Load and POUT = 1.0W
