IDTSTAC9227X5TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9227X5TAEA2XR Datasheet - Page 108

• Manufacturer Part Number: IDTSTAC9227X5TAEA2XR
• Description: IC AUDIO CODEC 8CH HD 5V 48-QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9227X5TAEA2XR

• 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
• Single Supply Voltage (typ): 3.3V
• Single Supply Voltage (min): 3.135V
• Single Supply Voltage (max): 3.465V
• Package Type: TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9227X5TAEA2XR

IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.12.3. SPDIFIn PCMCap
[31:24]
[23:20]
[19:16]
[15:12]
[10]
[11]
Bit
[9]
[8]
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Get
Bitfield Name
OutAmpPrsnt
AmpParOvrd
FormatOvrd
ProcWidget
InAmpPrsnt
UnSolCap
SwapCap
ConnList
PwrCntrl
Stereo
Rsvd2
Rsvd1
Delay
Stripe
Type
Dig
Table 190. SPDIFIn WCap
Table 191. SPDIFIn PCMCap
IDT CONFIDENTIAL
RW
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Verb ID
F00
108
0xF = Disabled
0x1 = Enabled
Reset
0x0
0x4
0x0
0x0
0x0
0x1
0x1
0x0
0x0
0x0
0x1
0x0
0x0
0x0
0x1
Command Response Format
Command Verb Format
Reserved
Widget type = Audio Input
Number of sample delays through widget
Reserved
No left/right channel swap capability
No support for Power State control
Widget supports a Digital stream
Connection list is present
Unsolicited Response is not supported
No Processing Controls parameter
No support for striping
Widget contains format info; software
should query
No amplifier info; use default amplifier
parameters from Audio Function node
instead
No output amp
No input amp
Stereo widget
Payload
0A
STAC9227/9228/9228D
Description
See bitfield table.
Response
PC AUDIO
V 1.1 01/08