SGM4810
DESCRIPTION
The SGM4810 is a dual audio power amplifier capable of delivering 158m W per channel of continuous average power with typically 0.1% distortion (THD+N) when it drives a 16Ω speaker from a 5.0V power supply. It is designed to maximize audio performance in portable applications such as mobile phone. The portable application requires audio power amplifier has minimum of external ponents and can operate from a single 2.5V to 5.5V power supply.
SGM4810 features an externally controlled, active-high, micro-power consumption shutdown mode, as well as an internal thermal shutdown protection mechanism.
FEATURES
- Active-High Shutdown Mode
- 158m W into 16Ω Load from 5V Power Supply at
THD+N = 0.1% (Typical, per Channel)
- 87m W into 32Ω Load from 5V Power Supply at
THD+N = 0.1% (Typical, per Channel)
- Unity Gain Stable
- 2.5V to 5.5V Operation
- Shutdown Pin is patible with 1.8V...
