AK4561 Datasheet, PDF (20/48 Pages) Asahi Kasei Microsystems – 16bit CODEC with built-in ALC and MIC/HP-Amp

ASAHI KASEI
AKM CONFIDENTIAL
MIC
MPWR
D0:PM0
ALC
D1:PM1
ADC
D2:PM2
DAC
D3:PM3
HP
D5:PM5
OPGA
(*1)
LINE
OUT
D7:PM7
VCOM
D4:PM4
MOUT
BEEP
D6:PM6
(*1: OPGA is enabled by controlling
PM6 or PM5 bit.)
[AK4561]
Rev. 0.9
Figure 9. Power Management Control
MIC
MPWR
MIC: MVDD
MPWR: HVDD
ALC
VA
ADC
VA
DAC
VA
LINE
HP
OPGA
VCOM
OUT
VA
VA
HVDD
VA
MOUT
BEEP
VA
Figure 10. Analog Power Supply Source of Each Block
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2000/09