SGM4812C Overview
The SGM4812C is a stereo audio power amplifier with active high shutdown mode. It is designed to maximize audio performance in portable applications. The audio power amplifier is designed for the portable application that needs low-ponent count and can operate from a single 2.7V to 5.5V power supply.
SGM4812C Key Features
- Supply Voltage Range: 2.7V to 5.5V
- Dual Channel, Differential Inputs
- 132mW into 16Ω Load from 5V Power Supply at
- 82mW into 32Ω Load from 5V Power Supply at
- Low Shutdown Current: 0.36μA (TYP) at 5V
- Shutdown Pin is patible with 1.8V Logic
- Internal Pop Reduction Circuitry
- Thermal Shutdown and Short Circuit Protection
- Internal Mid-Rail Generation
- 40℃ to +85℃ Operating Temperature Range
SGM4812C Applications
- Supply Voltage Range: 2.7V to 5.5V