IDTSTAC9228X5TAEA2X IDT, Integrated Device Technology Inc, IDTSTAC9228X5TAEA2X Datasheet - Page 196
IDTSTAC9228X5TAEA2X
Manufacturer Part Number
IDTSTAC9228X5TAEA2X
Description
IC AUDIO CODEC 8CH HD 5V 48-QFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDTSTAC9227X3TAEA2XR.pdf
(231 pages)
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
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IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.30. Reserved Node (NID = 0x1F)
6.31. VolumeKnob Node (NID = 0x24)
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.29.4. CD ConfigDefault
6.31.1. VolumeKnob WCap
[31:24]
[23:16]
[15:8]
[7:0]
Bit
Set1
Set2
Set3
Set4
Get
Get
Bitfield Name
Config4
Config3
Config2
Config1
Table 454. CD ConfigDefault
Table 455. VolumeKnob WCap
Table 453. CD ConfigDefault
Verb ID
IDT CONFIDENTIAL
F1C
71C
71D
71E
71F
Verb ID
F00
RW
RW
RW
RW
RW
196
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Reset
0xF0
0x50
0x33
0x01
Command Response Format
Command Verb Format
Command Verb Format
Payload
00
Port Connectivity = No connect;
Location = Internal.
Default Device = CD;
Connection Type = ATAPI internal.
Color = Unknown;
Misc = Jack detect override.
Association = Fh;
Sequence = 0h.
Payload
09
STAC9227/9228/9228D
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08
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