AK4953A Datasheet, PDF (10/96 Pages) Asahi Kasei Microsystems – 24bit Stereo CODEC with MIC/HP/SPK-AMP

[AK4953A]
Parameter
min
typ
max
Units
Power Supplies:
Power Up (PDN pin = “H”)
MIC + ADC + DAC + Headphone out
AVDD+DVDD+TVDD (Note 19)
-
8.9
13.4
mA
AVDD+DVDD+TVDD (Note 20)
-
6.1
-
mA
SVDD (No Load)
-
11
17
μA
MIC + ADC + DAC + Speaker out
AVDD+DVDD+TVDD (Note 21)
-
7.8
11.7
mA
AVDD+DVDD+TVDD (Note 22)
-
5.1
-
mA
SVDD (No Load)
-
1.3
2.0
mA
MIC + ADC (Note 23)
AVDD+DVDD+TVDD
-
3.3
-
mA
DAC + Headphone out (Note 24)
AVDD+DVDD+TVDD
-
3.6
-
mA
Power Down (PDN pin = “L”) (Note 25)
AVDD+DVDD+TVDD+SVDD
-
1
10
μA
SVDD (Note 26)
-
0
10
μA
Note 19. When PLL Master Mode (MCKI=12MHz), and PMADL=PMADR=PMDAC=PMPFIL=PMHPL=PMHPR=
PMVCM=PMPLL=MCKO=PMBP=PMMP=M/S bits = “1”. In this case, the MPWR1 (MPWR2) pin outputs
0mA. AVDD= 4.6 mA (typ), DVDD= 2.2 mA (typ), TVDD= 2.1 mA (typ).
Note 20. When EXT Slave Mode (PMPLL=M/S=MCKO bits =“0”), PMADL=PMADR=PMDAC=PMHPL=PMHPR=
PMVCM=PMBP=PMMP bits = “1”, and PMPFIL bit = “0”. In this case, the MPWR1 (MPWR2) pin outputs
0mA. AVDD= 4.2 mA (typ), DVDD= 1.8 mA(typ), TVDD= 0.1 mA (typ).
Note 21. When PLL Master Mode (MCKI=12MHz), and PMADL=PMADR=PMDAC=PMPFIL=PMSPK=PMVCM=
PMPLL=MCKO=PMBP=PMMP=M/S bits = “1”. In this case, the MPWR1 (MPWR2) pin outputs 0mA.
AVDD= 3.9 mA (typ), DVDD= 1.8 mA (typ), TVDD= 2.1 mA (typ).
Note 22. When EXT Slave Mode (PMPLL=M/S=MCKO bits =“0”), PMADL=PMADR=PMDAC=PMSPK=PMVCM=
PMBP=PMMP bits = “1”, and PMPFIL bit = “0”. In this case, the MPWR1 (MPWR2) pin outputs 0mA.
AVDD= 3.6 mA (typ), DVDD= 1.4 mA(typ), TVDD= 0.1 mA (typ).
Note 23. When EXT Slave Mode (PMPLL=M/S=MCKO bits =“0”), PMADL=PMADR=PMVCM bits = “1”, and
PMPFIL bit = “0”. AVDD= 2.2 mA (typ), DVDD= 1.0 mA(typ), TVDD= 0.1 mA (typ).
Note 24. When EXT Slave Mode (PMPLL=M/S=MCKO bits =“0”), PMDAC=PMHPL=PMHPR=PMVCM bits = “1”,
and PMPFIL bit = “0”. AVDD= 2.5 mA (typ), DVDD= 1.1 mA(typ), TVDD= 0 mA (typ).
Note 25. All digital input pins are fixed to TVDD or VSS2.
Note 26. When AVDD, DVDD, and TVDD are powered OFF.
MS1252-E-00
- 10 -
2010/10