IDTSTAC9274D5TAEB4X IDT, Integrated Device Technology Inc, IDTSTAC9274D5TAEB4X Datasheet - Page 201
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
6.33. InPort1Vol Node (NID = 0x19)
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.32.5. InPort0Vol ConLstEntry
6.33.1. InPort1Vol WCap
[31.:24]
[23.:20]
[19.:16]
[15.:12]
[31.:24]
[23.:16]
[11]
[10]
Bit
[15.:8]
[9]
[7.:0]
Bit
Get
Get
Bitfield Name
SwapCap
PwrCntrl
Rsvd2
Rsvd1
Delay
Type
Dig
Bitfield Name
Table 491. InPort0Vol ConLstEntry
Table 490. InPort0Vol ConLstEntry
Table 493. InPort1Vol WCap
ConL3
ConL2
ConL1
ConL0
Table 492. InPort1Vol WCap
RW
R
R
R
R
R
R
R
IDT CONFIDENTIAL
Verb ID
Verb ID
Reset
0x0
0x3
0x0
0x0
0x0
0x0
0x0
F02
F00
RW
201
R
R
R
R
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
Reset
0x00
0x00
0x00
0x15
Command Response Format
Command Verb Format
Command Response Format
Command Verb Format
No Connection
No Connection
No Connection
InPort0 Mux widget
Payload
Payload
00
09
STAC9271/9274
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO
V 1.1 01/08
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