BU26154MUV Datasheet, PDF (27/89 Pages) Rohm – High PSRR is attained by built-in regulator

BU26154MUV
Datasheet
P²Bass+ (Perfect Pure Bass Plus)
Please refer the application note.
Soft clip limiter
Soft clip function is reduced power comsumption. If ALC cannot be responded to input waveform, soft clip function is
reduced input waveform. In case of input waveform is overed threshold level, soft clip reduce output waveform.
SCGAIN=2
SCGAIN=1
Soft Clip Gain
(SCGAIN)
SCGAIN=1/2
SCGAIN=1/4
SCGAIN=1/64
0x000000
Soft Clip Threshold
(SCTHRH, SCHTRM, SCHTRL)
Figure 31
IN ^0xFFFFFF
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23.Jun.2014 Rev.001