HWD2190 Overview
Key Specifications The HWD2190 is an audio power amplifier primarily designed for demanding applications in mobile phones and other por- table munication device applications. It is capable of delivering 1 watt of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5VDC power supply. j PSRR at 217Hz, VDD = 5V (Fig.
HWD2190 Key Features
- 5.5V operation No output coupling capacitors, snubber networks or bootstrap capacitors required