IDTSTAC9227X3TAEA2X IDT, Integrated Device Technology Inc, IDTSTAC9227X3TAEA2X Datasheet - Page 111

• Manufacturer Part Number: IDTSTAC9227X3TAEA2X
• Description: IC AUDIO CODEC 8CH HD 3.3V 48QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9227X3TAEA2X

• 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: STAC9227X3TAEA2X

IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.12.7. SPDIFIn CnvtrID
6.12.8. SPDIFIn DigCnvtr
[31:8]
[15:8]
[7:4]
[3:0]
[7:0]
Bit
Bit
Set1
Set2
Set1
Get
Get
Bitfield Name
Bitfield Name
Table 198. SPDIFIn ConLstEntry
Rsvd
Strm
Ch
ConL1
ConL0
Table 200. SPDIFIn CnvtrID
Table 201. SPDIFIn DigCnvtr
Table 199. SPDIFIn CnvtrID
IDT CONFIDENTIAL
Verb ID
Verb ID
F0D
70D
70E
F06
706
RW
RW
RW
R
RW
111
R
R
Reset
0x0
0x0
0x0
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Reset
0x00
0x22
Command Response Format
Command Response Format
Command Verb Format
Command Verb Format
Reserved
Software-programmable integer representing link
stream ID used by the converter widget. By
convention stream 0 is reserved as unused.
Integer representing lowest channel used by
converter
Payload
Payload
Unused list entry.
DigIn pin widget
00
00
STAC9227/9228/9228D
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08