IDTSTAC9228D3TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9228D3TAEA2XR Datasheet - Page 40

• Manufacturer Part Number: IDTSTAC9228D3TAEA2XR
• Description: IC AUDIO CODEC 8CH HD 3.3V 48QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9228D3TAEA2XR

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 3 / 4
• 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-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: STAC9228D3TAEA2XR

IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.1.
8-CHANNEL HIGH DEFINITION AUDIO CODEC
Root Node (NID = 0x00)
6.1.1.
6.1.2.
Root ID
Root RevID
[31:16]
[31:24]
[23:20]
[19:16]
[15:12]
[15:8]
[11:8]
[7:0]
Bit
Bit
Get
Get
Bitfield Name
Bitfield Name
DeviceProg
VendorProg
DeviceFix
VendorFix
Vendor
Major
Minor
Rsvd
Table 10. Root RevID
Table 8. Root ID
Table 9. Root RevID
IDT CONFIDENTIAL
Table 7. Root ID
Verb ID
Verb ID
F00
F00
RW
RW
40
R
R
R
R
R
R
R
R
Command Response Format
Command Response Format
Command Verb Format
0x8384
Reset
Reset
0x76
0x10
0x00
Command Verb Format
0x1
0x0
0x0
0x1
Vendor ID.
Fixed portion of Device ID.
Dependent of device- See device ID table in
section 5.8.
Reserved
Major rev number of compliant Azalia spec.
Minor rev number of compliant Azalia spec.
Fixed portion of Vendor's rev number for this
device.
Vendor's rev number for this device.
Payload
Payload
00
02
STAC9227/9228/9228D
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO
V 1.1 01/08