IDTSTAC9204X3NBEB2XR IDT, Integrated Device Technology Inc, IDTSTAC9204X3NBEB2XR Datasheet - Page 173
IDTSTAC9204X3NBEB2XR
Manufacturer Part Number
IDTSTAC9204X3NBEB2XR
Description
IC AUDIO CODEC 4CH HD 3.3V 48QFN
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDTSTAC9204X3TAEB2XR.pdf
(190 pages)
Specifications of IDTSTAC9204X3NBEB2XR
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
STAC9204X3NBEB2XR
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IDT™
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
STAC9204/9205
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
3.4.28. PCBeep Node (NID = 0x23)
3.4.28.1. PCBeep WCap
3.4.28.2. PCBeep OutAmpCap
[31:24]
[23:20]
[30:23]
[22:16]
[19:4]
[31]
[15]
Bit
Bit
[3]
[2]
[1]
[0]
Get
Get
Bitfield Name
Bitfield Name
OutAmpPrsnt
AmpOverride
InAmpPrsnt
Table 417. PCBeep OutAmpCap Command Response Format
StepSize
Stereo
Rsvd2
Rsvd1
Rsvd3
Rsvd2
Mute
Type
Table 416. PCBeep OutAmpCap Command Verb Format
Table 415. PCBeep WCap Command Response Format
Table 414. PCBeep WCap Command Verb Format
Verb ID
Verb ID
F00
F00
RW
RW
173
R
R
R
R
R
R
R
R
R
R
R
Reset
Reset
0x17
0x0
0x7
0x0
0x1
0x1
0x0
0x0
0x0
0x0
0x0
Reserved
Widget type = Beep Generator
Reserved
This widget contains its own amplifier
parameters.
Output amplifier is present
N/A
Mono widget
Amplifier is capable of muting
Reserved
Size of each step in the gain range = 6 dB
Reserved
Payload
Payload
09
12
STAC9204/9205
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO
V 1.0 12/06
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