TPA2014D1 Description
The TPA2014D1 is a high efficiency Class-D audio power amplifier with an integrated boost converter. It drives up to 1.5 W (10% THD+N) into a 8 Ω speaker from a 3.6 V supply. With 85% typical efficiency, the TPA2014D1 helps extend battery life when playing audio.
TPA2014D1 Key Features
- High Efficiency Integrated Boost Converter (Over 90% Efficiency)
- 1.5-W into an 8-Ω Load from a 3.6-V Supply
- Operates from 2.5 V to 5.5 V
- Efficient Class-D Prolongs Battery Life
- Independent Shutdown for Boost Converter
- Differential Inputs Reduce RF mon Noise
- Built-in INPUT Low Pass Filter Decreases RF
- Synchronized Boost and Class-D Eliminates Beat Frequencies
- Thermal and Short-Circuit Protection
- Available in 16-ball WCSP and 20-Lead QFN