STAC9220 Datasheet, PDF (22/172 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9220/9221/9223
8-CHANNEL HIGH DEFINITION AUDIO CODEC
3. POWER CONSUMPTION
3.1. Digital
Power State
Typical*
Max
D0
66
75
D1
66
75
D2
18
30
D3
10
20
Table 1. Digital Power Consumption
units
mA
mA
mA
mA
3.2. Analog: AVDD = 5 V
Power State
Typical*
Max
units
D0
55
65
mA
D1
55
65
mA
D2
25
35
mA
D3
15
20
mA
Table 2. Analog Power Consumption 5V
3.3. Analog: AVDD = 3.3 V
Power State
Typical*
Max
units
D0
45
55
mA
D1
45
55
mA
D2
20
30
mA
D3
13
18
mA
Table 3. Analog Power Consumption 3.3V
*Typical results are with all DACs and all ADCs on, and with audio playing.
PC AUDIO
IDT™
8-CHANNEL HIGH DEFINITION AUDIO CODEC
22
STAC9220/9221/9223
V 0.96 102706