NAU8223 Description
The NAU8223 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. It has five selectable gain settings (i.e.
NAU8223 Key Features
- 2.1mA at 3.7V for 2 channels
- 3.2mA at 5V for 2 channels
- 0dB / 6dB / 12dB / 18dB / 24dB
NAU8223 Applications
- 2.1mA at 3.7V for 2 channels
- 3.2mA at 5V for 2 channels