IDTSTAC9271D5TAEB4X IDT, Integrated Device Technology Inc, IDTSTAC9271D5TAEB4X Datasheet - Page 191

• 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
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.30.2. ADATOut WCap
[31.:24]
[23.:20]
[19.:16]
[15.:12]
[6.:4]
[3.:0]
[11]
[10]
Bit
Bit
[9]
[8]
[7]
[6]
Get
Bitfield Name
Bitfield Name
BitsPerSmpl
ProcWidget
NmbrChan
UnSolCap
SwapCap
ConnList
PwrCntrl
Rsvd2
Rsvd1
Delay
Type
Dig
Table 459. ADATOut WCap
Table 457. ADATOut Cnvtr
Table 458. ADATOut WCap
RW
RW
RW
RW
R
R
R
R
R
R
R
R
R
R
IDT CONFIDENTIAL
Verb ID
Reset
Reset
0xF
0x0
0x3
0x0
0x0
0x0
0x1
0x0
0x0
0x0
0x3
0x1
F00
191
Reserved
Widget type = Vendor Defined
Number of sample delays through widget
Reserved
No left/right channel swap capability
No support for Power State control
Widget supports a Digital stream
No connection list is present
No support for Unsolicited Response
No Processing Controls parameter
Bits per Sample
000= 8 bits
001= 16 bits
010= 20 bits
011= 24 bits
100-111= Reserved
Number of Channels Number of channels in each frame of
the stream.
0000= 1 channel
0001 = 2 channels
...
1111= 16 channels
Command Response Format
Command Response Format
Command Verb Format
Payload
09
STAC9271/9274
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.1 01/08