IDTSTAC9205D3NBEB2XR IDT, Integrated Device Technology Inc, IDTSTAC9205D3NBEB2XR Datasheet - Page 34

• Manufacturer Part Number: IDTSTAC9205D3NBEB2XR
• Description: IC AUDIO CODEC 4CH HD 3.3V 48QFN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9205D3NBEB2XR

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 98 / 103
• Dynamic Range, Adcs / Dacs (db) Typ: 98 / 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-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9205D3NBEB2XR

IDT™
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
STAC9204/9205
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
3.4.
Supported Command Verbs and Responses
3.4.1.
Root Node (NID = 0x00)
3.4.1.1.
3.4.1.2.
[31:24]
[23:20]
[19:16]
[15:12]
[31:16]
[11:8]
[15:8]
[7:0]
Bit
Bit
Root PnpID
Root RevID
Get
Get
Bitfield Name
VendorProg
Bitfield Name
VendorFix
DeviceProg
DeviceFix
Major
Minor
Rsvd
Vendor
Table 15. Root PnpID Command Response Format
Table 17. Root RevID Command Response Format
Table 14. Root PnpID Command Verb Format
Table 16. Root RevID Command Verb Format
Verb ID
Verb ID
RW
R
R
R
R
R
F00
F00
RW
34
R
R
R
Reset
0x00
0x1
0x0
0x0
0x1
0x8384
Reset
0xA5
0x76
Reserved
Major rev number of compliant HD Audio spec.
Minor rev number of compliant HD Audio spec.
Vendor's rev number for this device.
Vendor's rev number for this device.
Vendor ID.
Fixed portion of Device ID.
Dependant on device - See device ID table
in section 1.3.12.
Payload
Payload
00
02
STAC9204/9205
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO
V 1.0 12/06