IDTSTAC9228X5TAEB4XR IDT, Integrated Device Technology Inc, IDTSTAC9228X5TAEB4XR Datasheet - Page 119

• Manufacturer Part Number: IDTSTAC9228X5TAEB4XR
• Description: IC AUDIO CODEC 8CH HD 5V 48-QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9228X5TAEB4XR

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9228X5TAEB4XR

IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.13.8. PortA ChSense
6.13.9. PortA ConfigDefault
[30:0]
[31]
Bit
[0]
[0]
Set1
Set2
Set1
Set2
Set3
Set4
Get
Get
Bitfield Name
Impedance
PresDtct
RightCh
LeftCh
Table 220. PortA ChSense
Table 221. PortA ConfigDefault
Table 219. PortA ChSense
IDT CONFIDENTIAL
Verb ID
Verb ID
F1C
71C
71D
71E
71F
F09
709
709
RW
W
W
R
R
119
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.
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Command Response Format
Command Verb Format
Command Verb Format
Payload
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
00
00
STAC9227/9228/9228D
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V 1.1 01/08