STAC9228 Integrated Device Technology, STAC9228 Datasheet - Page 28

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

IDT™
STAC9227/9228/9229/9230
8-CHANNEL HIGH DEFINITION AUDIO CODEC
3.8.
3.9.
8-CHANNEL HIGH DEFINITION AUDIO CODEC
Headphone Drivers (Restrictions)
Device IDs
Three Headphones should not be used simultaneously. Performance degradation will occur when
using two Headphones simultaneously. See electrical specifications for details.
Part Number
STAC9230D
STAC9229D
STAC9228D
STAC9227D
STAC9230X
STAC9229X
STAC9228X
STAC9227X
Note: SVIDs, SSIDs and Assembly IDs are read/writable by BIOS. All other ID fields are
read-only.
Note: MS refers to Master Studio and HT/SR refers to Home Theater/Sound Room
DAC
SNR
105
105
dB
95
95
95
95
95
95
8384h 7612h 01h
8384h 7613h 01h
8384h 7614h 01h
8384h 7615h 01h
8384h 7616h 01h
8384h 7617h 01h
8384h 7618h 01h
8384h 7619h 01h
VID
IDT CONFIDENTIAL
DID
Rev
28
Table 4. Device IDs
ID
Step
01h
01h
01h
01h
01h
01h
01h
01h
ID
000001h
000001h
000001h
000001h
000001h
000001h
000001h
000001h
SSID*
Assm
00h
00h
00h
00h
00h
00h
00h
00h
ID*
STAC9227/9228/9229/9230V 1.0 MARCH 2007
HT/SR
HT/SR
HT/SR
Dolby
MS
No
No
No
No
Dig
Mic
Yes
Yes
Yes
Yes
Yes
Yes
No
No
ADAT
Yes
Yes
Yes
Yes
No
No
No
No
PC AUDIO
Volume or
Selectable
Selectable
Selectable
Selectable
Selectable
Selectable
Selectable
Selectable
DMIC