IDTSTAC9228D3TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9228D3TAEA2XR Datasheet - Page 161

• 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
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.21.3. DMic0 PinWCntrl
6.21.4. DMic0 ConfigDefault
[31:24]
[23:16]
[31:6]
[4:0]
Bit
Bit
[5]
Set1
Set1
Set2
Set3
Set4
Get
Get
Bitfield Name
Bitfield Name
Table 344. DMic0 ConfigDefault
Config4
Config3
Table 342. DMic0 PinWCntrl
Rsvd2
Rsvd1
InEn
Table 343. DMic0 ConfigDefault
Table 341. DMic0 PinWCntrl
IDT CONFIDENTIAL
Verb ID
Verb ID
F1C
71C
71D
71E
F07
707
71F
RW
RW
RW
RW
RW
161
R
R
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Reset
Reset
0xA0
0x50
0x0
0x0
0x0
Command Response Format
Command Response Format
Command Verb Format
Command Verb Format
Payload
Payload
Reserved
1 = (CODEC) input path of Pin Widget is
enabled
Reserved
Port Connectivity = No connection;
Location = Internal.
Default Device = Mic In;
Connection Type = Unknown.
00
00
STAC9227/9228/9228D
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08