NJU8752/52B NJU3555
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PRELIMINARY
! PACKAGE OUTLINE
Analog Signal Input Class D Amplifier for Piezo Speaker
! GENERAL DESCRIPTION
The NJU8752/NJU8752B is an analog signal input monaural class D amplifier for Piezo speaker. The NJU8752/52B includes Inversion operational amplifier input circuit, PWM modulator, an output-short protector and ...