STAC9228 Integrated Device Technology, STAC9228 Datasheet - Page 31

• Manufacturer Part Number: STAC9228
• Description: Theater Quality Eight Channel High Definition Audio Codec With Digital Microphone Interface
• Manufacturer: Integrated Device Technology

5. WIDGET DIAGRAM
IDT™
STAC9227/9228/9229/9230
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
A za lia
L in k
N ID = 0 7 h
N ID = 0 8 h
N ID = 0 9 h
N ID = 1 F h
N ID = 1 E h
S P D IF
A D C 0
A D C 1
A D C 2
A D A T
O U T
O U T
N ID = 0 2 h
N ID = 0 3 h
N ID = 0 4 h
N ID = 0 5 h
N ID = 0 6 h
D A C 1
D A C 2
D A C 3
D A C 4
D A C 0
N ID = 1 D h
N ID = 1 B h
N ID = 1 C h
A D C 0
A D C 1
A D C 2
M U X
M U X
M U X
A D C 1 M U X
A D C 0 M U X
IDT CONFIDENTIAL
N ID = 2 4 h
V O L U M E
K N O B
31
IN P O R T 1
IN P O R T 2
IN P O R T 0
N ID = 1 A h
N ID = 1 8 h
N ID = 1 9 h
V O L
V O L
V O L
IN P O R T 0
IN P O R T 1
IN P O R T 2
N ID = 1 7 h
N ID = 1 6 h
M U X
M U X
M U X
N ID = 1 5 h
C D
C D
C D
E
G
E
G
A
B
C
D
F
H
A
B
C
D
F
H
E
G
B
C
D
F
H
A
STAC9227/9228/9229/9230V 1.0 MARCH 2007
A D C 0 M U X
A D C 1 M U X
N ID = 2 0 h
S P D IF
IN
D A C 0
D A C 1
D A C 4
D A C 1
D A C 0
D A C 1
D A C 4
D A C 0
D A C 2
D A C 3
D A C 2
D A C 1
N ID = 0 B h
N ID = 2 3 h
N ID = 2 2 h
N ID = 1 0 h
N ID = 1 1 h
P C B E E P
N ID = 1 4 h
N ID = 1 2 h
N ID = 2 1 h
D IG O U T
N ID = 1 3 h
N ID = 0 A h
N ID = 0 C h
N ID = 0 D h
N ID = 0 E h
N ID = 0 F h
D M IC 0
D M IC 1
D IG IN
P o rtG
P o rtA
P o rtB
P o rtC
P o rtD
P o rtE
P o rtF
P o rtH
PC AUDIO
C D
0