IDTSTAC9228X5TAEA2X IDT, Integrated Device Technology Inc, IDTSTAC9228X5TAEA2X Datasheet - Page 73

• Manufacturer Part Number: IDTSTAC9228X5TAEA2X
• Description: IC AUDIO CODEC 8CH HD 5V 48-QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9228X5TAEA2X

• 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: STAC9228X5TAEA2X

IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.5.4.
DAC2 WCap
[31:24]
[23:20]
[19:16]
[15:12]
[31:8]
[6:0]
[10]
[11]
Bit
Bit
[7]
[9]
[8]
[7]
[6]
[5]
[4]
Get
Bitfield Name
Bitfield Name
FormatOvrd
ProcWidget
UnSolCap
SwapCap
ConnList
PwrCntrl
Table 96. DAC2 OutAmpLeft
Rsvd2
Rsvd1
Delay
Stripe
Rsvd
Mute
Type
Gain
Dig
Table 98. DAC2 WCap
Table 97. DAC2 WCap
IDT CONFIDENTIAL
Verb ID
F00
RW
RW
RW
RW
73
R
R
R
R
R
R
R
R
R
R
R
R
R
Command Response Format
Reset
Reset
0x7F
0xD
0x0
0x1
0x0
0x0
0x0
0x1
0x1
0x0
0x0
0x0
0x0
0x0
0x0
Command Verb Format
Command Response Format
Reserved
1 = mute is active
Amplifier gain step number
Reserved
Widget type = Audio Output
Number of sample delays through widget
Reserved
Left and right channels can be swapped
Power State control is supported
Widget supports an Analog stream
No connection list is present
No support for Unsolicited Response
No Processing Controls parameter.
No support for striping
No format info; use default format
parameters from Audio Function node
instead
Payload
09
STAC9227/9228/9228D
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.1 01/08