AK4691EG AKM [Asahi Kasei Microsystems], AK4691EG Datasheet - Page 12

• Manufacturer Part Number: AK4691EG
• Description: 4ch ADC + 2ch DAC with MIC/HP/SPK-AMP
• Manufacturer: AKM [Asahi Kasei Microsystems]

Parameter
Power Supplies:
Power-Up (PDN pin = “H”)
Power-Down (PDN pin = “L”)
Note 30. PLL Master Mode (MCKI=12.288MHz), PMMICL1=PMMICR1=PMMICL2=PMMICR2=PMADC1 =
Note 31. PLL Master Mode (MCKI=12.288MHz) and PMMICL1 = PMMICR1 = PMMICL2 = PMMICR2 = PMADC1
Note 32. PLL Master Mode (MCKI=12.288MHz), PMDAC = PMLO =PMVCM= PMPLL = MCKO = PMBP = M/S bits
Note 33. All digital input pins are fixed to TVDD1, TVDD2 or VSS2. The PDN pin is held at “VSS2”.
MS0672-E-00
All Circuit Power-up:
MIC + ADC (4ch Mode):
DAC+LINEOUT:
AVDD+DVDD+MVDD+LVDD+SVDD+TVDD1+TVDD2
PMADC2 = PMDAC = PMLO = PMHPL = PMHPR = PMSPK = PMVCM = PMPLL = MCKO = PMBP =
PMMP = M/S = SPPSN =HPMNT bits = “1” and LOPS bit = “0”. The MPWR pin outputs 0mA.
AVDD=14.5mA(typ), DVDD=4.1mA(typ), MVDD=7.5mA (typ.), TVDD1=2mA(typ), TVDD2=0mA(typ).
EXT Slave Mode (PMPLL = M/S = MCKO bits = “0”): AVDD=13.5mA(typ), DVDD=4.1mA(typ),
TVDD1=TVDD2=0mA(typ)
= PMADC2 = PMVCM=PMPLL=MCKO=PMMP = M/S bits = “1”.
= “1”, and LOPS bit = “0”.
AVDD+DVDD+MVDD+TVDD1+TVDD2
LVDD: HP & LINEOUT-Amp Normal Operation (No Output)
SVDD: SPK-Amp Normal Operation (No Output)
AVDD+DVDD+TVDD1+TVDD2
MVDD
AVDD+DVDD+MVDD+SVDD+TVDD1+TVDD2
LVDD: LINEOUT-Amp Normal Operation
(Note
(Note
30)
33)
- 12 -
(Note
(Note
32)
31)
min
-
-
-
-
-
-
-
-
15.2
typ
6.4
7.5
9.2
1.8
28
10
8
max
100
9.6
42
24
-
-
-
-
[AK4691]
2007/11
Units
mA
mA
mA
mA
mA
mA
mA
μA