IDTSTAC9274D5TAEB4X IDT, Integrated Device Technology Inc, IDTSTAC9274D5TAEB4X Datasheet - Page 138
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
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDTSTAC9274D5TAEB4X
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Company:
Part Number:
IDTSTAC9274D5TAEB4XR
Manufacturer:
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IDT™
STAC9271/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.18. PortF Node (NID = 0x0F)
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.18.1. PortF WCap
[31.:24]
[23.:16]
[31.:24]
[23.:20]
[19.:16]
[15.:12]
[15.:8]
[7.:0]
Bit
Bit
Set2
Set3
Set4
Get
Bitfield Name
Bitfield Name
Table 289. PortE ConfigDefault
Config4
Config3
Config2
Config1
Rsvd2
Rsvd1
Delay
Type
Table 288. PortE ConfigDefault
Table 291. PortF WCap
Table 290. PortF WCap
IDT CONFIDENTIAL
Verb ID
71D
71E
71F
Verb ID
F00
RW
RW
RW
RW
RW
RW
138
R
R
R
R
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Command Response Format
Reset
Reset
0xA1
0x01
0x90
0x40
0x0
0x4
0x0
0x0
Command Verb Format
Command Response Format
Command Verb Format
Payload
Port Connectivity= Jack;
Location= Mainboard rear.
Default Device= Mic In;
Connection Type= 1/8 inch jack.
Color= Pink;
Misc= No jack detect override.
Association= 4h;
Sequence= 0h.
Reserved
Widget type = Pin Complex
Number of sample delays through widget
Reserved
Payload
09
STAC9271/9274
Description
Description
See bitfield table.
0000_0000h
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08
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