IDTSTAC9228D5TAEA2X IDT, Integrated Device Technology Inc, IDTSTAC9228D5TAEA2X Datasheet - Page 214
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
6.36.2. ADC1Mux ConLst
6.36.3. ADC1Mux ConSelectCtrl
[31:8]
[6:0]
Bit
[7]
Bit
[4]
[3]
[2]
[1]
[0]
Set1
Get
Bitfield Name
Get
LForm
ConL
Rsvd
AmpParamOvrd
Bitfield Name
OutAmpPrsnt
FormatOvrd
InAmpPrsnt
Table 521. ADC1Mux ConSelectCtrl
Table 520. ADC1Mux ConLst
Table 518. ADC1Mux WCap
Stereo
Table 519. ADC1Mux ConLst
RW
R
R
R
IDT CONFIDENTIAL
Verb ID
F01
701
0x03 = Enabled
Verb ID
0x1 = Disabled
F00
RW
214
Reset
R
R
R
R
R
0x0
0x0
See bits [7:0] of bitfield table.
Reset
0x0
0x1
0x1
0x0
0x1
Command Response Format
Command Response Format
Reserved
Connection list uses short-form (7-bit) NID entries.
Number of NID entries in connection list.
Command Verb Format
Payload
Command Verb Format
No format info; use default format
parameters from Audio Function node
instead
This widget contains its own amplifier
parameters.
Output amp is present
No input amp
Stereo widget
00
Payload
0E
STAC9227/9228/9228D
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08
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