ASAHI KASEI
[AK7841] www.DataSheet4U.com
Monaural Audio Class-D Amp with Power Booster for PiezoSpeaker
GENERAL DESCRIPTION The AK7841 is a Monaural Class-D amplifier for driving Piezo-Electric Speakers. Its built-in power boost DCDC converter generates adequate high voltage for driving Piezo Speaker from a Li-Ion battery. Output filter-less solution elimi...
