IDTSTAC9205D3NBEB2XR IDT, Integrated Device Technology Inc, IDTSTAC9205D3NBEB2XR Datasheet - Page 37

• Manufacturer Part Number: IDTSTAC9205D3NBEB2XR
• Description: IC AUDIO CODEC 4CH HD 3.3V 48QFN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9205D3NBEB2XR

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9205D3NBEB2XR

IDT™
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
STAC9204/9205
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
3.4.2.4.
[31:21]
[15:12]
[11:8]
[7:4]
[3:0]
[20]
[19]
[18]
[17]
[16]
[10]
[11]
Bit
Bit
[9]
[8]
AFG FrmtCap
Get
Bitfield Name
Bitfield Name
OutputDelay
InputDelay
Rsvd1
Rsvd2
Rsvd1
R12
R10
B32
B24
B20
B16
R11
R9
B8
Table 27. AFG FrmtCap Command Response Format
Table 25. AFG GrpCap Command Response Format
Table 26. AFG FrmtCap Command Verb Format
Verb ID
F00
RW
RW
37
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Reset
Reset
0xD
0xD
0x0
0x0
0x0
0x1
0x1
0x1
0x0
0x0
0x0
0x1
0x1
0x1
Typical latency = 13 frames. Number of
samples between when the sample is
received as an analog signal at the pin and
when the digital representation is
transmitted on the HD Audio link.
Reserved
Typical latency = 13 frames. Number of
samples between when the signal is
received from the HD Audio link and when it
appears as an analog signal at the pin.
Reserved
32 bit audio formats are NOT supported
24 bit audio formats are supported
20 bit audio formats are supported
16 bit audio formats are supported
8 bit audio formats are NOT supported
Reserved
384 KHz rate (8/1*48 KHz) NOT supported
192.0 KHz rate (4/1*48 KHz) supported
176.4 KHz rate (4/1*44.1 KHz) supported
96.0 KHz rate (2/1*48 KHz) supported
Payload
0A
STAC9204/9205
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.0 12/06