NAU8224 Overview
The NAU8224 is a stereo high efficiency filter-free Class-D audio amplifier, which is capable of driving a 4Ω load with up to 3.1W output power. This device provides chip enable pin with extremely low standby current and fast start-up time of 3.4ms.
NAU8224 Applications
- 2.1mA at 3.7V for 2 channels
- 3.2mA at 5V for 2 channel