IDTSTAC9227X3TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9227X3TAEA2XR Datasheet - Page 36

• Manufacturer Part Number: IDTSTAC9227X3TAEA2XR
• Description: IC AUDIO CODEC 8CH HD 3.3V 48QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9227X3TAEA2XR

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 3 / 4
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 90 / 105
• Dynamic Range, Adcs / Dacs (db) Typ: 90 / 95
• Voltage - Supply, Analog: 3.14 V ~ 3.47 V; 3.8 V ~ 4.2 V; 4.28 V ~ 4.73 V; 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3.14 V ~ 3.47 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9227X3TAEA2XR

5. WIDGET DIAGRAM
IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
A za lia
L in k
N ID = 1 F h
N ID = 1 E h
N ID = 0 7 h
N ID = 0 8 h
N ID = 0 9 h
RSVD
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
IN P O R T 1
36
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
A
B
C
D
F
H
STAC9227/9228/9228D
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 1
D A C 4
D A C 0
D A C 0
D A C 2
D A C 3
D A C 2
D A C 1
N ID = 2 2 h
N ID = 0 B h
N ID = 2 3 h
P C B E E P
N ID = 1 0 h
N ID = 1 1 h
N ID = 1 3 h
N ID = 1 4 h
N ID = 1 2 h
N ID = 2 1 h
D IG O U T
N ID = 0 C h
N ID = 0 D h
N ID = 0 A h
N ID = 0 E h
N ID = 0 F h
D M IC 0
D M IC 1
D IG IN
P o rtC
P o rtD
P o rtG
P o rtH
P o rtA
P o rtB
P o rtE
P o rtF
PC AUDIO
C D
0
V 1.1 01/08