ak4561 AKM Semiconductor, Inc., ak4561 Datasheet - Page 20

• Manufacturer Part Number: ak4561
• Description: 16bit Codec With Built-in Alc And Mic/hp-amp
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
Rev. 0.9
D5:PM5
MPWR
MIC: MVDD
MPWR: HVDD
MPWR
D0:PM0
MIC
HP
VA
MIC
HP
Figure 10. Analog Power Supply Source of Each Block
Figure 9. Power Management Control
D6:PM6
OPGA
OPGA
MOUT
MOUT
BEEP
BEEP
D1:PM1
AKM CONFIDENTIAL
VA
ALC
ALC
VA
(*1)
VA
- 20 -
(*1: OPGA is enabled by controlling
PM6 or PM5 bit.)
D7:PM7
HVDD
D2:PM2
ADC
ADC
LINE
VA
LINE
OUT
OUT
D4:PM4
D3:PM3
VCOM
VCOM
DAC
DAC
VA
VA
[AK4561]
2000/09