Datasheet Summary
DESCRIPTION
The PT2811 is an integrated 3W stereo Class-D amplifier with audio processor. The input selector supports 3 Single-Ended and 1 Fully-Differential input can be chose. The highly integration of the audio processor and class-D amplifier can further reduce external ponents BOM and provides better audio experience. All of functions are controlled via I2C bus.
APPLICATIONS
- PC/Video Projector
- Portable media player
- Audio duck system
- Flat panel display with audio inputs
PT2811 3W Stereo Class-D Amplifier with
Audio Processor
Features
- Supply Voltage: 3~6V
- 3W X 2 Class-D power amplifier (VDD=5V, RL=4Ω)
- 1 Fully-Differential input
- 3 Single-Ended audio inputs
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