HAA9007
HAA9007 is Receiver-Mode Class-G Audio Amplifier manufactured by ChipSourceTek.
Adaptive Charge-Pump, Receiver-Mode Class G Audio Amplifier
General Description
Features
The HAA9007 is a high efficiency filter-less Class-G audio
- Built-In AGC technology power amplifier with Automatic Gain Control technology and
- 4 Constant Output Power levels Control: an adaptive high efficiency charge pump boost power supply.
1.2W ,1W ,0.8W ,0.6W@8Ω
The device constantly monitors output power and dynamically
- Adaptive Charge Pump Power Supply adjust internal gain to prevent long time overstress across the
- Low Output Noise : 48μVrms @ gain=8V/V speaker.
- Built-in Class AB Receiver mode
The adaptive charge pump structure activates automatically depending on the...
