IDTSTAC9227X5TAEB4XR IDT, Integrated Device Technology Inc, IDTSTAC9227X5TAEB4XR Datasheet - Page 158

• Manufacturer Part Number: IDTSTAC9227X5TAEB4XR
• Description: IC AUDIO CODEC 8CH HD 5V 48-QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9227X5TAEB4XR

• 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: STAC9227X5TAEB4XR

IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.20.8. PortH ConfigDefault
[30:0]
[31]
[31:24]
[23:16]
Bit
[0]
[0]
[15:8]
[7:0]
Bit
Set1
Set2
Set3
Set4
Get
Bitfield Name
Impedance
PresDtct
RightCh
LeftCh
Bitfield Name
Table 336. PortH ConfigDefault
Config4
Config3
Config2
Config1
Table 334. PortH ChSense
Table 335. PortH ConfigDefault
Verb ID
IDT CONFIDENTIAL
F1C
71C
71D
71E
71F
RW
W
W
R
R
RW
RW
RW
RW
RW
158
0x7FFF_FFFF
Reset
0x0
0x0
0x0
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
0x01
0x01
0x20
0x14
Command Response Format
Command Response Format
Command Verb Format
Payload
1 = something is plugged into jack
associated with Pin Complex.
Measured impedance of the widget. A value
of all 1's indicates that a valid sense reading
is not available, or the sense measurement
is busy if it has been recently triggered.
Set 1 = perform impedance sensing on right
channel or ring of the connector
Set 0 = perform impedance sensing on left
channel or tip of the connector
Port Connectivity = Jack;
Location = Mainboard rear.
Default Device = Line Out;
Connection Type = 1/8 inch jack.
Color = Grey;
Misc = No jack detect override.
Association = 1h;
Sequence = 4h.
00
STAC9227/9228/9228D
Description
Description
See bitfield table.
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Response
PC AUDIO
V 1.1 01/08