STAC9250 Datasheet, PDF (15/137 Pages) Integrated Device Technology – TWO-CHANNEL HD AUDIO CODEC WITH MODEM & DUAL DIGITAL MICROPHONE INTERFACES

STAC9250/9251
TWO-CHANNEL HD AUDIO CODEC WITH MODEM & DUAL DIGITAL MICROPHONE INTERFACES
2.6. Power Consumption
2.6.1. Digital
Audio Power State Modem Power State
Typical
Max
D0
D0 INIT
41
43
D1
D0 UN INIT
28
29
D2
D3 HOT
34
36
D3
D3 COLD
27
28
Table 1. Digital Power Consumption
2.6.2. 5V Analog
Audio Power State
D0
D1
D2
D3
Modem Power State
Typical
Max
D0 INIT
30
36
D0 UN INIT
12
26
D3 HOT
12
26
D3 COLD
11
26
Table 2. 5V Analog Power Consumption
units
mA
mA
mA
mA
units
mA
mA
mA
mA
PC AUDIO
IDT™
15
TWO-CHANNEL HD AUDIO CODEC WITH MODEM & DUAL DIGITAL MICROPHONE INTERFACES
STAC9250/9251
V 1.1 102706