新唐科技NAU83P20主板介绍英文版

The NAU83P20 is single supply, 20W, high efficiency, Class-D audio power stage for driving Stereo bridge-tied speakers. Operating from a single VDD 8V-24V supply, the design includes under-voltage, over-current and over-temperature detection.

Features:

Class D power 2x20W into 8Ohms (10% THD) Typical power efficiency of 90% 105dB SNR Slew control 3V LDO to power PWM controller   Supports multiple output configurations: - 2-CH Bridged outputs (20Wx2) - 4-CH single ended outputs (10Wx4) - 2-CH single ended + 1-CH bridged (10Wx2 + 20Wx1)

Fault Detection: - Over-Temperature - Under-Voltage - Over-Current