YDA138-E Digital Power Amplifier 12V Board

Description:
YDA138 (D-3) is a high efficient digital audio power amplifier IC that operates with a single 12V power supply.
An audio power amplifier with a maximum output of 10W (RL =8Ω)×2ch or 20W (RL =4Ω)×1ch can be configured with one chip.
YDA138 has a “Pure Pulse Direct Speaker Drive Circuit” which directly drives speakers while reducing distortion of pulse output signal and reducing noise on the signal, and realizes the highest standard low distortion rate characteristics and low noise characteristics as 10W-class of output digital amplifier IC.

Application:
LCD Monitors / TV Projectors
Notebook Computers
Portable Speakers
Portable DVD Players, Game Machines
Cellular Phones/Speaker Phones

Features:
Working voltage: DC 9V-14V
Power: 10W +10W
Dimenstion: 50*50mm

YDA138 chip datasheet