ak4562 AKM Semiconductor, Inc., ak4562 Datasheet - Page 17

• Manufacturer Part Number: ak4562
• Description: Low Power 20bit Codec With Pga
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
MS0031-E-00
Organizatio n of
Power M a nagement bit
1) A ll circuit power-up
2) REC monito r
3) No REC mo nitor
4) PLA Y
5) A ll circuit power-down
PM0=1
PM1=1
PM2=1
PM3=1
PM0=1
PM1=1
PM2=1
PM3=1
PM0=1
PM1=1
PM2=0
PM3=0
PM0=0
PM1=0
PM2=1
PM3=1
PM0=0
PM1=0
PM2=0
PM3=0
IMIX
IPGA
PM0
IMIX
IPGA
PM0
IMIX
IPGA
PM0
IMIX
IPGA
PM0
Figure 14. Power Management
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ADC
PM1
ADC
PM1
ADC
PM1
ADC
PM1
DAC
DAC
DAC
DAC
PM2
PM2
PM2
PM2
OPGA
OPGA
OPGA
OPGA
PM3
PM3
PM3
PM3
[AK4562]
2000/05