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Part Number
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NJU8761 |
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Manufacturer
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JRC |
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Description
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Analog Signal Input Monaural Class-D Power Amplifier |
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Published
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Jun 12, 2009 |
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Detailed Description
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NJU8761
www.DataSheet4U.com
PRELIMINARY
Analog Signal Input Monaural Class-D Power Amplifier for Piezo Speaker
GENERAL...
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Datasheet
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NJU8761
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Overview
NJU8761
www.
DataSheet4U.
com
PRELIMINARY
Analog Signal Input Monaural Class-D Power Amplifier for Piezo Speaker
GENERAL DESCRIPTION
The NJU8761 is an analog signal input monaural class-D amplifier for Piezo speaker.
The NJU8761 incorporates BTL amplifiers, which eliminate AC coupling capacitor.
The input block operates on 2.
6V(Min.
) as power supply and the output block operates up to 12V, therefore it can output close to 17.
5VP-P amplified signal and drive Piezo speaker with louder sound and high efficiency.
Class-D operation achieves lower power operation for Piezo speaker, thus the NJU8761 is suited for battery-powered applications such as cellular phone and PDA.
PACKAGE OUTLINE
NJU8761...
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