IDTSTAC9205X3NBEB2XR IDT, Integrated Device Technology Inc, IDTSTAC9205X3NBEB2XR Datasheet - Page 66

• Manufacturer Part Number: IDTSTAC9205X3NBEB2XR
• Description: IC AUDIO CODEC 4CH HD 3.3V 48QFN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9205X3NBEB2XR

• 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
• Single Supply Voltage (typ): 3.3V
• Single Supply Voltage (min): 3.135V
• Single Supply Voltage (max): 3.465V
• Package Type: VFQFPN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9205X3NBEB2XR

IDT™
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
STAC9204/9205
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
3.4.4.8.
3.4.4.9.
[30:0]
[31]
Bit
[0]
[0]
Set1
Set2
Get
Set1
Set2
Set3
Set4
Get
PortB PinSense
PortB PinConfig
Bitfield Name
Impedance
PresDtct
RightCh
LeftCh
Table 101. PortB PinSense Command Response Format
Table 102. PortB PinConfig Command Verb Format
Table 100. PortB PinSense Command Verb Format
Verb ID
Verb ID
F09
709
709
F1C
71C
71D
71E
71F
RW
W
W
R
R
66
0x7FFF_FFFF
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Reset
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.
0x0
0x0
0x0
Payload
Payload
00
1 = something is plugged into jack
associated with Pin Complex.
Measured impedance of the widget. A value
of all 1s 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
STAC9204/9205
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V 1.0 12/06