BL6331 Datasheet - BELLING

BL6331 MONAURAL 3W Non-Clip DIGITAL AUDIO POWER AMPLIFIER

BL6331 is a 3-W (VDD=5.0V, RL=4Ω) high efficiency filter-free class-D audio power amplifier in a wafer chip scale package (WLCSP). BL6331 has a “Professional non-clip output control circuit” which reducing distortion of output signal due to either the over level input signal or power supply voltage .

BL6331 Features

* Professional non-clip output control function: Maximum non-clip output 800mW(VDD=4.2v, RL=8Ω,NC1 mode) Four mode can be selected with CTRL terminal: NC1( NonClip1), NC2 (nonClip2), NC_OFF (NonClip-off), shutdown Maximum output (work in nonclip-off mode) 3W（VDD=5.0V, RL=4Ω, THD+N=10%） 0.82W（VDD=3.6V

BL6331-BELLING.pdf