The new TPA2011D1 3.2-W, Class D amplifier features superior power output in a tiny package, making it ideal for next generation mobile phones and portable media players. The TPA2011D1 includes an integrated DAC noise filter that reduces out-of-band noise by 82%, which could eliminate the need for external filters. Highly efficient, filter-free Class D technology extends battery life and the 0.4-mm pitch reduces board space and simplifies design.
TPA2011D1: World’s Smallest Class D Audio Amplifier - [Link]











