IDTSTAC9272D5TAEB4X IDT, Integrated Device Technology Inc, IDTSTAC9272D5TAEB4X Datasheet - Page 62
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IDTSTAC9272D5TAEB4X
Manufacturer Part Number
IDTSTAC9272D5TAEB4X
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.IDTSTAC9272D5TAEB4X.pdf
(228 pages)
Specifications of IDTSTAC9272D5TAEB4X
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
Compliant
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IDT™
STAC9271/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.3.5.
6.3.6.
DAC0 PwrState
DAC0 CnvtrID
[31.:8]
[7.:4]
[3.:2]
[1.:0]
Bit
Bit
[3]
[2]
[1]
[0]
Set1
Set1
Get
Get
Bitfield Name
Bitfield Name
OutAmpPrsnt
AmpParOvrd
InAmpPrsnt
Rsvd2
Rsvd1
Stereo
Set
Act
Table 73. DAC0 PwrState
Table 71. DAC0 WCap
Table 72. DAC0 PwrState
Table 74. DAC0 CnvtrID
IDT CONFIDENTIAL
Verb ID
Verb ID
F06
706
F05
705
RW
RW
RW
R
R
R
R
R
R
R
62
Reset
Reset
0x0
0x3
0x0
0x3
Command Response Format
0x0
0x1
0x0
0x1
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Command Response Format
Command Verb Format
Command Verb Format
Reserved
PS-Act: Actual power state of referenced node.
Reserved
PS-Set: Current power setting of referenced
node.
00 - Fully on.
01 - Fully on.
10 - Fully on.
11 - Powered down.
No amplifier info; use default amplifier
parameters from Audio Function node instead
Output amp
No input amp
Stereo widget
Payload
Payload
00
00
STAC9271/9274
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08
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