NAU82039 Description
The NAU82039 is a mono high efficiency filter-free Class-D audio amplifier with 12dB of fixed gain, which is capable of driving a 4Ω load with up to 3.2W output power. This device provides chip enable pin with extremely low standby current and fast start-up time of 4ms. The NAU82039 is ideal for the portable applications of battery drive, as it has advanced.
NAU82039 Key Features
- 1.25mA at 3.6V
- 1.8mA at 5V
- 3.2W (4Ω @ 5V, 10% THD+N)
- 2.54W (4Ω @ 5V, 1% THD+N)
- 1.80W (8Ω @ 5V, 10% THD+N)
- 1.42W (8Ω @ 5V, 1% THD+N)
- 1.58 W (4Ω @ 3.6V, 10% T