AK4560A Datasheet, PDF (10/47 Pages) Asahi Kasei Microsystems – 16bit CODEC with ALC and MIC/HP/SPK-Amps

ASAHI KASEI
[AK4560A]
Parameter
Power Supplies Current
Power Up ( PD = “H”)
min
typ
max
Units
All Circuit Power Up: (MIC=IPGA=ADC=DAC=VCOM=HPP=SPKP=LOUTP= “1”)
VA+VD
MVDD (Note 27)
HVDD:HP-Amp Normal Operation
(LOUT=HP= “1”, No Output)
19.0
28.5
mA
6.5
9.8
mA
3.5
5.3
mA
SVDD:SPK-Amp Normal Operation
(SPPS= “1”, No Output)
3.5
5.3
mA
ALC1+ADMIX+ADC: (IPGA=ADC=VCOM= “1”) (Note 28)
VA+VD
10.0
15.0
mA
DAC+LINEOUT: (DAC=LOUTP=VCOM= “1”) (Note 29)
VA+VD
8.0
12.0
mA
HVDD: LINEOUT Normal Operation
(LOUT= “1”, No Output)
1.5
2.3
mA
Power Down ( PD = “L”)
VA+VD+HVDD+MVDD+SVDD (Note 30)
200
uA
Note 27. MPWR pin supplies 0mA.
Note 28. As VCOM = “1”, HVDD of power supply current is 0.5mA (typ.) and power supply current of MVDD is 0.5mA
(typ.).
Note 29. As VCOM= “1”, power supply current is 0.5mA (typ.).
Note 30. In case of power-down, all digital input pins including clock (MCLK, BCLK and LRCK) pins are held “VD” or
“DGND”. PD pin is held “DGND”.
MS0028-E-00
- 10 -
2000/05