YDA143 Description
YDA143 D- 3M STEREO 15W DIGITAL AUDIO POWER AMPLIFIER Overview YDA143 (D-3M) 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 15W (RL=4Ω) 2ch can be configured with one chip. YDA143 has a “Pure Pulse Direct Speaker Drive Circuit” which directly drives speakers while reducing distortion of pulse output signal and...
YDA143 Key Features
- Terminal configuration
- Terminal function