IDTSTAC9205X5TAEB2XR IDT, Integrated Device Technology Inc, IDTSTAC9205X5TAEB2XR Datasheet - Page 32

• Manufacturer Part Number: IDTSTAC9205X5TAEB2XR
• Description: IC AUDIO CODEC 4CH HD 5V 48-LQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9205X5TAEB2XR

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 98 / 103
• Dynamic Range, Adcs / Dacs (db) Typ: 98 / 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-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9205X5TAEB2XR

IDT™
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
STAC9204/9205
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
3.2.
MonoOutPin
DigMic0Pin
DigMic1Pin
Pin Name
DigOutPin
PortCPin
PortDPin
PortAPin
PortBPin
PortEPin
PortFPin
DigInPin
Pin Configuration Default Register Settings
CDPin
The configuration default registers are 32-bit registers required for each pin widget. These registers
are normally used by the CODEC driver to determine the configuration of jacks and devices attached
to the CODEC. When the CODEC is powered on, these registers are loaded with the default values
provided by IDT for typical system usage, and are loaded in a way that is compatible with the
Microsoft Universal Audio Architecture (UAA) driver. The values can be overridden by IDT custom-
ers according to their system configuration. Table 9 shows the Pin Widget Configuration Default set-
tings.
Connect to Jack
Connect to Jack
Connect to Jack
Connect to Jack
Connect to Jack
Connect to Jack
Connect to Jack
Not Connected
Not Connected
Not Connected
Not Connected
Not Connected
Port
01b
00b
00b
00b
00b
00b
00b
00b
01b
01b
01b
01b
Table 9. Pin Widget Configuration Default Settings
Mainboard
Mainboard
Mainboard
Mainboard
Mainboard
Mainboard
Mainboard
Mainboard
Location
010000b
010000b
010000b
010000b
Internal
Internal
Internal
Internal
Front
Front
Rear
Rear
Rear
Rear
Rear
Rear
1h
1h
2h
2h
1h
1h
1h
1h
SPDIF Out
SPDIF In
Line Out
Line Out
Device
HP Out
HP Out
MIC In
Line In
MIC In
MIC In
MIC In
CD
Ch
Ah
Ah
Ah
Ah
4h
2h
8h
2h
0h
0h
3h
32
ATAPI Internal
Other Analog
1/8 inch Jack
1/8 inch Jack
1/8 inch Jack
1/8 inch Jack
1/8 inch Jack
1/8 inch Jack
Connection
Unknown
Unknown
RCA
RCA
4h
4h
1h
1h
1h
1h
1h
1h
7h
3h
0h
0h
Unknown
Unknown
Unknown
Unknown
Unknown
Green
Green
Color
Black
Gray
Pink
Blue
Pink
STAC9204/9205
0h
2h
4h
9h
3h
4h
1h
9h
0h
0h
0h
0h
Jack Detect
Jack Detect
Jack Detect
Jack Detect
Jack Detect
Jack Detect
Jack Detect
Jack Detect
Jack Detect
Jack Detect
Jack Detect
Jack Detect
Override=0
Override=0
Override=0
Override=0
Override=0
Override=0
Override=0
Override=0
Override=0
Override=0
Override=0
Override=0
Misc
Assoc.
Fh
Fh
Fh
Fh
Fh
7h
2h
8h
4h
1h
1h
4h
PC AUDIO
V 1.0 12/06
Seq
Eh
0h
0h
0h
0h
Fh
0h
0h
0h
0h
0h
0h