IDTSTAC9228D5TAEA2X IDT, Integrated Device Technology Inc, IDTSTAC9228D5TAEA2X Datasheet - Page 104
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IDTSTAC9228D5TAEA2X
Manufacturer Part Number
IDTSTAC9228D5TAEA2X
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 IDTSTAC9228D5TAEA2X
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
STAC9228D5TAEA2X
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IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.11.4.
SPDIFOut Stream
[31:3]
Bit
Bit
[9]
[8]
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
[2]
[1]
[0]
Get
Bitfield Name
Bitfield Name
NonPCM
Table 182. SPDIFOut Stream
Float32
Rsvd
Table 180. SPDIFOut PCM
PCM
R10
R9
R8
R7
R6
R5
R4
R3
R2
R1
Table 181. SPDIFOut Stream
IDT CONFIDENTIAL
Verb ID
F00
RW
RW
104
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Reset
Reset
0x1
0x1
0x1
0x1
0x1
0x0
0x0
0x0
0x0
0x0
0x0
0x1
0x0
0x1
Command Response Format
Command Response Format
Command Verb Format
176.4 KHz rate (4/1*44.1 KHz) supported
96.0 KHz rate (2/1*48 KHz) supported
88.2 KHz rate (2/1*44.1 KHz) supported
48.0 KHz rate supported (REQUIRED)
44.1 KHz rate supported
32.0 KHz rate (2/3*48 KHz) NOT supported
22.05 KHz rate (1/2*44.1 KHz) NOT
supported
16.0 KHz rate (1/3*48 KHz) NOT supported
11.025 KHz rate (1/4*44.0 KHz) NOT
supported
8.0 KHz rate (1/6*48 KHz) NOT supported
Reserved
Non-PCM data supported.
No support for Float32 data.
PCM-formatted data supported.
Payload
0B
STAC9227/9228/9228D
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.1 01/08
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