LM49270 Overview
The LM49270 is a fully integrated audio subsystem designed for stereo multimedia applications. The LM49270 bines a 2.2W stereo Class D amplifier with a 155mW stereo headphone amplifier, volume control, headphone sense, and TI’s unique 3D sound enhancement into a single device. The LM49270 uses flexible I2C control interface for multiple application requirements.
LM49270 Key Features
- 2 Stereo Filterless Class D Amplifier
- Selectable OCL/CC Headphone Amplifier
- Headphone Sense Ability
- TI’s 3D Enhancement
- RF Suppression
- I2C Control Interface
- 32-Step Digital Volume Control
- 6 Operating Modes
- Output Short Circuit Protection and Thermal
- Minimum External ponents
