IDTSTAC9204X3NBEB2X IDT, Integrated Device Technology Inc, IDTSTAC9204X3NBEB2X Datasheet - Page 30
IDTSTAC9204X3NBEB2X
Manufacturer Part Number
IDTSTAC9204X3NBEB2X
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 IDTSTAC9204X3NBEB2X
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
STAC9204X3NBEB2X
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3. WIDGET INFORMATION AND SUPPORTED COMMAND VERBS
IDT™
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
STAC9204/9205
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
Azalia
Link
NID=12h
NID=13h
NID=1Fh
SPDIF
ADC0
ADC1
OUT
NID=25h
NID=10h
NID=11h
DAC1
DAC0
VDW
Figure 6. STAC9204/9205 Widget Diagram
NID=1Dh
NID=1Eh
ADC0
ADC1
MUX
MUX
ADC1MUX
ADC0MUX
1
2
1
2
0
0
NID=24h
0
ExtVolume
1
INPORT1
INPORT0
NID=1Bh
NID=1Ch
VOL
30
VOL
INPORT0
INPORT1
NID=1Ah
MUX
MUX
NID=19h
6
3
4
5
0
2
1
6
3
4
5
0
2
1
A
B
C
D
CD
E
F
CD
A
B
C
D
E
F
STAC9204/9205
ADC0MUX
ADC1MUX
NID=20h
SPDIF
IN
DAC0
NID=15h
OutMix
MONO
DAC0
DAC1
DAC0
DAC1
DAC1
DAC1
DAC0
DAC0
NID=22h
0
1
NID=0Bh
NID=23h
PCBEEP
NID=21h
DIGOUT
0
1
NID=17h
NID=18h
NID=0Ch
NID=0Dh
NID=16h
NID=0Ah
NID=0Eh
NID=0Fh
DMIC0
DMIC1
DIGIN
PortA
PortB
PortC
PortD
PortE
PortF
CD
PC AUDIO
NID=14h
MONO
Out
V 1.0 12/06
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