IDTSTAC9227X3TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9227X3TAEA2XR Datasheet - Page 80

• Manufacturer Part Number: IDTSTAC9227X3TAEA2XR
• Description: IC AUDIO CODEC 8CH HD 3.3V 48QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9227X3TAEA2XR

• 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: STAC9227X3TAEA2XR

IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.6.6.
6.6.7.
DAC3 CnvtrID
DAC3 LR
[31:8]
[31:3]
[7:4]
[3:0]
[1:0]
Bit
Bit
[2]
Set1
Set1
Get
Get
Bitfield Name
Bitfield Name
SwapEn
Rsvd2
Rsvd1
Rsvd
Strm
Table 116. DAC3 CnvtrID
Ch
Table 118. DAC3 LR
Table 115. DAC3 CnvtrID
Table 117. DAC3 LR
Verb ID
Verb ID
IDT CONFIDENTIAL
F0C
70C
F06
706
RW
RW
RW
RW
RW
80
R
R
R
Command Response Format
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Reset
Reset
Command Response Format
Command Verb Format
0x0
0x0
0x0
0x0
0x0
0x0
Command Verb Format
Payload
Payload
00
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.
00
Reserved
1 = enable swapping of left and right
channels.
Reserved
STAC9227/9228/9228D
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08