IDTSTAC9274X5TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9274X5TAEA2XR Datasheet - Page 138

• 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
6.18. 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