SGM4863 Description
The SGM4863 is a dual bridge-connected audio power amplifier which operates from 2.8V to 5.5V supply voltage. It can deliver 2.5W into a 3Ω load or 2.1W into a 4Ω load from 5V supply at THD+N = 1%. It is designed for portable applications.
SGM4863 Key Features
- Supply Voltage Range: 2.8V to 5.5V
- 2.5W into 3Ω Load from 5V Power Supply at
- 2.1W into 4Ω Load from 5V Power Supply at
- 1.3W into 8Ω Load from 5V Power Supply at
- Shutdown Current: 0.03μA (TYP)
- Stereo Headphone Amplifier Mode
- Pop/Click Suppression Circuitry
- Unity-Gain Stable
- Thermal Shutdown Protection
- 40℃ to +85℃ Operating Temperature Range