Datasheet Details
| Part number | YDA144 |
|---|---|
| Manufacturer | YAMAHA CORPORATION |
| File Size | 1.19 MB |
| Description | STEREO 2.1W Non-Clip DIGITAL AUDIO POWER AMPLIFIER |
| Datasheet |
 YDA144 Datasheet
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General Description
of operating functions
YDA144 has digital amplifiers with analog and digital input, PWM pulse output, Maximum output of 2.1W(RL=4Ω)×2ch.
Key Features
- Yamaha original non-clip output control function which detects output signal clip due to the over level input signal and suppress the output signal clip automatically. Also the non-clip output control function can adapt the output clip caused by power supply voltage down with battery. This is the difference from the traditional AGC (Auto Gain Control) or ALC (Auto Level Control) circuit. Attack time and release time can be freely set by external resistances or capacitances. The independent power.