NAU82011WG Overview
The NAU82011WG is a mono high efficiency filter-free Class-D audio amplifier with variable gain, which is capable of driving a 4Ω load with up to 2.9W output power. This device provides chip enable pin with extremely low standby current and fast start-up time of 4ms. The NAU82011WG is ideal for the portable applications of battery drive, as it has advanced.
NAU82011WG Key Features
- Low Quiescent Current
- 1.2mA at 3.6V
- 1.7mA at 5V
- Powerful Mono Class-D Amplifier
- 2.9W (4Ω @ 5V, 10% THD+N)
- 2.3W (4Ω @ 5V, 1% THD+N)
- 1.7W (8Ω @ 5V, 10% THD+N)
- 1.38W (8Ω @ 5V, 1% THD+N)
- Low Output Noise: 20 µVRMS
- Low Current Shutdown Mode