IDTSTAC9274X5TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9274X5TAEA2XR Datasheet - Page 152

• 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
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.20.6. PortH UnsolResp
6.20.7. PortH ChSense
[4.:3]
[2.:0]
Bit
[5]
[31.:8]
[5.:0]
Bit
[7]
[6]
Set1
Set2
Get
Set1
Get
Bitfield Name
VRefEn
Rsvd1
InEn
Bitfield Name
Table 333. PortH UnsolResp
Table 331. PortH PinWCntrl
Rsvd2
Rsvd1
Tag
En
Table 332. PortH UnsolResp
Table 334. PortH ChSense
IDT CONFIDENTIAL
RW
RW
Verb ID
R
R
F09
709
709
Verb ID
F08
708
Reset
RW
RW
RW
152
0x0
0x0
0x0
R
R
1= (CODEC) input path of Pin Widget is enabled
Reserved
Vref Out not supported on this Port
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Reset
0x00
0x00
0x0
0x0
Command Response Format
Command Response Format
Command Verb Format
See bits [7:0] of bitfield
Command Verb Format
Payload
Reserved
Allow generation of Unsolicited Responses.
Unsolicited response events occur upon
jack-insertion OR completion of a
Jack-Sense cycle.
Reserved
Software programmable field returned in top
six bits (31:26) of every Unsolicited
Response generated by this node.
Payload
00
table.
00
STAC9271/9274
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08