|YDA144-WZ||STEREO 2.1W Non-Clip DIGITAL AUDIO POWER AMPLIFIER|
|YDA144-WZ Datasheet PDF : 26 Pages |
・Snubber circuit and schottky barrier diode are unnecessary (2.7V≦PVDD≦4.5V)
・Snubber circuit and schottky barrier diode are necessary (4.5V＜PVDD)
When the IC is used at more than 4.5V power supply, use it with an additional capacitor of 10µF or over between PVDD and GND.
Place a bypass capacitor as close as possible to each power supply pin of the IC.
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