IDTSTAC9274X5TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9274X5TAEA2XR Datasheet - Page 170

• Manufacturer Part Number: IDTSTAC9274X5TAEA2XR
• Description: IC AUDIO CODEC 10CH HD 5V 48TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9274X5TAEA2XR

• 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
• Single Supply Voltage (typ): 3.3V
• Single Supply Voltage (min): 3.135V
• Single Supply Voltage (max): 3.465V
• Package Type: TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9274X5TAEA2XR

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