IDTSTAC9227X3TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9227X3TAEA2XR Datasheet - Page 156

• 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
6.20.4. PortH ConLstEntry
6.20.5. PortH PinWCntrl
[31:24]
[23:16]
[15:8]
[31:7]
[7:0]
[4:3]
[2:0]
Bit
Bit
[6]
[5]
Set1
Get
Get
Bitfield Name
Bitfield Name
Table 328. PortH ConLstEntry
VRefEn
ConL3
ConL2
ConL1
ConL0
Table 330. PortH PinWCntrl
Rsvd2
OutEn
Rsvd1
InEn
Table 327. PortH ConLstEntry
Table 329. PortH PinWCntrl
IDT CONFIDENTIAL
Verb ID
F07
707
Verb ID
F02
RW
RW
RW
RW
156
R
R
R
R
R
R
R
See bits [7:0] of bitfield table.
Reset
Reset
0x00
0x00
0x00
0x03
0x0
0x0
0x0
0x0
0x0
Command Response Format
Command Response Format
Command Verb Format
Command Verb Format
Payload
Unused list entry.
Unused list entry.
Unused list entry.
DAC1 Converter widget
Reserved
1 = (CODEC) output path of Pin Widget is
enabled
1 = (CODEC) input path of Pin Widget is
enabled
Reserved
Vref Out not supported on this Port
00
Payload
00
STAC9227/9228/9228D
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08