IDTSTAC9274D5TAEB4X IDT, Integrated Device Technology Inc, IDTSTAC9274D5TAEB4X Datasheet - Page 170
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IDTSTAC9274D5TAEB4X
Manufacturer Part Number
IDTSTAC9274D5TAEB4X
Description
IC AUDIO CODEC 10CH HD 5V 48TQFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDTSTAC9274X5TAEA2XR.pdf
(228 pages)
Specifications of IDTSTAC9274D5TAEB4X
Resolution (bits)
24 b
Number Of Adcs / Dacs
3 / 5
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-TQFP, 48-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
STAC9274D5TAEB4X
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDTSTAC9274D5TAEB4X
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Company:
Part Number:
IDTSTAC9274D5TAEB4XR
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
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IDT™
STAC9271/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.25. InPort0Mux Node (NID = 0x15)
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.25.1. InPort0Mux WCap
[31.:24]
[23.:20]
[19.:16]
[15.:12]
[15.:8]
[7.:0]
[10]
[11]
Bit
[9]
[8]
[7]
[6]
[5]
[4]
Bit
Get
Bitfield Name
FormatOvrd
ProcWidget
Bitfield Name
UnSolCap
SwapCap
ConnList
PwrCntrl
Table 385. DigIn ConfigDefault
Rsvd2
Rsvd1
Delay
Stripe
Table 387. InPort0Mux WCap
Type
Config2
Config1
Dig
Table 386. InPort0Mux WCap
IDT CONFIDENTIAL
Verb ID
RW
F00
R
R
R
R
R
R
R
R
R
R
R
R
RW
RW
RW
170
Reset
0x0
0x3
0x0
0x0
0x0
0x0
0x0
0x1
0x0
0x0
0x0
0x0
Reset
0x20
0x90
Command Response Format
Command Response Format
Command Verb Format
Reserved
Widget type = Audio Selector
Number of sample delays through widget
Reserved
No left/right channel swap capability
No support for Power State control
Widget supports an Analog stream
Connection list is present
No support for Unsolicited Response
No Processing Controls parameter.
No support for striping
No format info; use default format parameters
from Audio Function node instead
Color= Grey;
Misc= No jack detect override.
Association= 9h;
Sequence= 0h.
Payload
09
STAC9271/9274
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.1 01/08
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