IDTSTAC9220X3TAEA6XR IDT, Integrated Device Technology Inc, IDTSTAC9220X3TAEA6XR Datasheet - Page 42
IDTSTAC9220X3TAEA6XR
Manufacturer Part Number
IDTSTAC9220X3TAEA6XR
Description
IC AUDIO CODEC 8CH HD 3.3V 48QFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDTSTAC9220X3TAEA6XR.pdf
(161 pages)
Specifications of IDTSTAC9220X3TAEA6XR
Resolution (bits)
24 b
Number Of Adcs / Dacs
2 / 4
Sigma Delta
Yes
S/n Ratio, Adcs / Dacs (db) Typ
93 / 95
Dynamic Range, Adcs / Dacs (db) Typ
90 / 100
Voltage - Supply, Analog
3.14 V ~ 3.47 V; 3.8 V ~ 4.2 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-QFP
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
STAC9220X3TAEA6XR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDTSTAC9220X3TAEA6XR
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
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IDT™
8-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9220
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.4.12. AFG PwrState
6.4.13. AFG UnsolResp
[31:8]
[14:8]
[7:4]
[3:2]
[1:0]
[6:0]
Bit
Bit
[7]
Set1
Set1
Get
Get
Bitfield Name
Bitfield Name
NumSteps
Rsvd2
Rsvd1
Rsvd1
Offset
Act
Set
Table 33. AFG OutAmpCap Command Response Format
Table 35. AFG PwrState Command Response Format
Table 36. AFG UnsolResp Command Verb Format
Table 34. AFG PwrState Command Verb Format
Verb ID
Verb ID
F08
708
F05
705
RW
RW
R
R
R
RW
R
R
R
42
Reset
0x0
0x2
0x0
0x2
Reset
0x7F
0x7F
See bits [7:0] of bitfield table
0x0
See bits [7:0] of bitfield table
Reserved
PS-Act: Actual power state of referenced node.
Reserved
PS-Set: Current power setting of referenced node.
0: All Powered-On
1: D1 = > PR0, PR1
2: D2 = > PR0, PR1, PR2, PR6, EAPD
3: D3 = > PR6, PR5, PR3, PR2, PR1, PR0, EAPD
Note: PR4 is not mapped in HD Audio
Payload
Payload
Number of steps in the gain range = 128
(-96dB to +0dB)
Reserved
0dB-step is programmed with this offset
00
00
STAC9220
Description
Description
See bitfield table
See bitfield table
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V1.0 01/08
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