STAC9271 Datasheet, PDF (30/223 Pages) Integrated Device Technology – 10-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9271/9272/9273/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
5. WIDGET DIAGRAM
NID=02h
DAC0
N ID = 2 4 h
VOLUME
KNOB
NID=03h
DAC1
NID=04h
DAC2
NID=05h
DAC3
NID=06h
DAC4
NID=07h
ADC0
NID=1Bh
ADC0
MUX
ADC0MUX
NID=18h
IN P O R T 0
VOL
NID=15h
A
B
C
D
IN P O R T0
E
MUX F
G
H
CD
Azalia
Link
NID=08h
ADC1
NID=1Ch
ADC1
MUX
ADC1MUX
NID=19h
IN P O R T 1
VOL
NID=16h
A
B
C
D
IN P O R T1
MUX
E
F
G
H
CD
NID=09h
ADC2
NID=1Dh
ADC2
MUX
NID=1Ah
INPORT2
VOL
NID=17h
A
B
C
D
IN P O R T2
MUX
E
F
G
H
CD
NID=1Fh
ADAT
OUT
N ID = 1 E h
SPDIF
OUT
PC AUDIO
DAC0
DAC1
DAC4
N ID = 0 A h
PortA
DAC0
DAC1
DAC4
NID=0Bh
PortB
DAC1
NID=0Ch
PortC
NID=0Dh
DAC0 _PortD
N ID = 0 E h
DAC2 _PortE
NID=0Fh
DAC3 _PortF
NID=10h
DAC2 _PortG
NID=11h
DAC1 _PortH
NID=23h
PCBEEP
N ID = 1 3 h
D M IC 0
NID=14h
D M IC 1
NID=20h
SPDIF
IN
ADC0MUX
ADC1MUX
NID=12h
CD
NID=22h
D IG IN
NID=21h
D IG O U T
0
IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC
30
IDT CONFIDENTIAL
STAC9271/9272/9273/9274 V 1.0 MARCH2007