IDTSTAC9274D5TAEB4X IDT, Integrated Device Technology Inc, IDTSTAC9274D5TAEB4X Datasheet - Page 122
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
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Manufacturer
Quantity
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Company:
Part Number:
IDTSTAC9274D5TAEB4X
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Company:
Part Number:
IDTSTAC9274D5TAEB4XR
Manufacturer:
IDT, Integrated Device Technology Inc
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IDT™
STAC9271/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.15. PortC Node (NID = 0x0C)
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.14.9. PortB ConfigDefault
6.15.1. PortC WCap
[31.:24]
[23.:16]
[15.:8]
[7.:0]
Bit
Set1
Set2
Set3
Set4
Get
Get
Bitfield Name
Table 241. PortB ConfigDefault
Config4
Config3
Config2
Config1
Table 240. PortB ConfigDefault
Table 242. PortC WCap
IDT CONFIDENTIAL
Verb ID
F1C
71C
71D
71E
71F
Verb ID
F00
RW
RW
RW
RW
RW
122
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Reset
0xA1
0x02
0x90
0x80
Command Verb Format
Command Response Format
Command Verb Format
Payload
Port Connectivity= Jack;
Location= Mainboard front.
Default Device= Mic In;
Connection Type= 1/8 inch jack.
Color= Pink;
Misc= No jack detect override.
Association= 8h;
Sequence= 0h.
Payload
00
09
STAC9271/9274
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08
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