IDTSTAC9274D5TAEB4X IDT, Integrated Device Technology Inc, IDTSTAC9274D5TAEB4X Datasheet - Page 211

• Manufacturer Part Number: IDTSTAC9274D5TAEB4X
• Description: IC AUDIO CODEC 10CH HD 5V 48TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

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

IDT™
STAC9271/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.36. ADC1Mux Node (NID = 0x1C)
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.36.1. ADC1Mux WCap
[31.:24]
[23.:20]
[19.:16]
[15.:12]
[31.:8]
[6.:0]
[10]
[11]
Bit
Bit
[7]
[9]
[8]
[7]
[6]
[5]
Get
Bitfield Name
Bitfield Name
Table 527. ADC0Mux OutAmpLeft
ProcWidget
DigitalStrm
UnsolCap
SwapCap
ConnList
PwrCntrl
Rsvd2
Rsvd1
Table 529. ADC1Mux WCap
Rsvd2
Rsvd1
Delay
Stripe
Mute
Type
Table 528. ADC1Mux WCap
IDT CONFIDENTIAL
Verb ID
F00
RW
RW
RW
211
R
R
R
R
R
R
R
R
R
R
R
R
R
Reset
Reset
0x0
0x1
0x0
0x0
0x3
0x0
0x0
0x1
0x0
0x0
0x1
0x0
0x0
0x0
Command Response Format
Command Verb Format
Command Response Format
Reserved
1= mute is active
Reserved
Reserved
Widget type = Audio Selector
Number of sample delays through widget
Reserved
Left and right channels can be swapped
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
Payload
09
STAC9271/9274
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.1 01/08