IDTSTAC9274X5TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9274X5TAEA2XR Datasheet - Page 160

• 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
6.23. DigOut0 Node (NID = 0x21)
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.23.1. DigOut0 WCap
[31.:24]
[23.:20]
[19.:16]
[15.:12]
[31.:24]
[23.:16]
[15.:8]
[7.:0]
[10]
[11]
Bit
[9]
[8]
[7]
Bit
Get
Bitfield Name
Bitfield Name
UnSolCap
SwapCap
PwrCntrl
ConnList
Table 353. DMic1 ConfigDefault
Rsvd2
Rsvd1
Delay
Type
Config4
Config3
Config2
Config1
Dig
Table 355. DigOut0 WCap
Table 354. DigOut0 WCap
IDT CONFIDENTIAL
Verb ID
RW
F00
R
R
R
R
R
R
R
R
R
RW
RW
RW
RW
RW
160
Reset
0x0
0x4
0x0
0x0
0x0
0x0
0x1
0x1
0x0
Reset
0xA0
0xF0
0x50
0x01
Command Response Format
Command Verb Format
Command Response Format
Reserved
Widget type = Pin Complex
Number of sample delays through widget
Reserved
No support for swapping left and right channels
No support for Power State control
Widget supports a Digital stream
Connection list is present
No support for Unsolicited Response
Port Connectivity= No connection;
Location= Internal.
Default Device= Mic In;
Connection Type= Unknown.
Color= Unknown;
Misc= Jack detect override.
Association= Fh;
Sequence= 0h.
Payload
09
STAC9271/9274
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.1 01/08