IDTSTAC9271D5TAEB4X IDT, Integrated Device Technology Inc, IDTSTAC9271D5TAEB4X Datasheet - Page 165

• Manufacturer Part Number: IDTSTAC9271D5TAEB4X
• Description: IC AUDIO CODEC 10CH HD 5V 48TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9271D5TAEB4X

• 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: STAC9271D5TAEB4X

IDT™
STAC9271/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.24. DigIn Node (NID = 0x22)
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.24.1. DigIn WCap
[31.:24]
[23.:20]
[19.:16]
[15.:12]
[10]
[11]
Bit
[9]
[8]
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Get
Bitfield Name
OutAmpPrsnt
AmpParOvrd
FormatOvrd
ProcWidget
InAmpPrsnt
UnSolCap
SwapCap
ConnList
PwrCntrl
Stereo
Rsvd2
Rsvd1
Delay
Stripe
Type
Dig
Table 371. DigIn WCap
Table 370. DigIn WCap
RW
IDT CONFIDENTIAL
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Verb ID
0x8=Disabled
0x4=Enabled
F00
165
Reset
0x0
0x3
0x0
0x0
0x1
0x1
0x0
0x1
0x0
0x0
0x0
0x0
0x0
0x0
0x1
Command Response Format
Command Verb Format
Reserved
Widget type = Pin Complex
Number of sample delays through widget
Reserved
No left/right channel swap capability
Power State control capability for support of EAPD
Widget supports a Digital stream
No connection list is present
Unsolicited Response is supported
No Processing Controls parameter
No support for striping
N/A for pin complex
No amplifier info; use default amplifier parameters
from Audio Function node instead
No output amp
No input amp
Stereo widget
Payload
09
STAC9271/9274
Description
See bitfield table.
Response
PC AUDIO
V 1.1 01/08