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AK4616VQ Datasheet, PDF (37/46 Pages) Asahi Kasei Microsystems – 24bit 3ch/5ch Audio CODEC with Mic Amplifier | |||
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[AK4616]
â 詳細説æ
Addr Register Name
D7
D6
D5
D4
D3
00H Power Management 1 0 PMMB PMADC PMDAC
0
R/W
RD R/W
R/W
R/W
RD
Default
0
1
1
1
0
D2 D1
D0
0
0 RSTN
RD RD R/W
0
0
1
RSTN: å
é¨ã¿ã¤ãã³ã°ãªã»ãã
0: ãªã»ãããDZF pin㯠âHâ ã«ãªãã¾ãããã¬ã¸ã¹ã¿å¤ã¯åæåããã¾ããã
1: é常åä½ã(default)
PMDAC: DAC1-3ã®ãã¯ã¼ããã¸ã¡ã³ã
0: å
¨DACã®ãã¯ã¼ãã¦ã³ããã®ã¨ãPMDA1-3 bitã¯ç¡å¹ã§ãã
1: é常åä½ããã®ã¨ãPMDA1-3 bitã¯æå¹ã§ãã(default)
PMADC: ADC1-2ã®ãã¯ã¼ããã¸ã¡ã³ã
0: å
¨ADCã®ãã¯ã¼ãã¦ã³ã
1: é常åä½ã(default)
PMMB: ãã¤ã¯ãã¤ã¢ã¹ã®ãã¯ã¼ããã¸ã¡ã³ã
0: Power-down
1: Normal operation (default)
Addr Register Name
D7 D6
D5
01H Power Management 2
0
0
0
R/W
RD RD
RD
Default
0
0
0
D4
D3 D2
D1
D0
0
0 PMDA3 PMDA2 PMDA1
RD
RD R/W R/W R/W
0
0
1
1
1
PMDA3-1: DAC3-1ã®ãã¯ã¼ããã¸ã¡ã³ã (0: ãã¯ã¼ãã¦ã³, 1: é常åä½)
PMDA1: DAC1ã®ãã¯ã¼ããã¸ã¡ã³ã
PMDA2: DAC2ã®ãã¯ã¼ããã¸ã¡ã³ã
PMDA3: DAC3ã®ãã¯ã¼ããã¸ã¡ã³ã
MS1437-J-01
- 37 -
2012/11
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