IDTSTAC9205X3NBEB2XR IDT, Integrated Device Technology Inc, IDTSTAC9205X3NBEB2XR Datasheet - Page 121
IDTSTAC9205X3NBEB2XR
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
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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
3.4.16.2. DigMic0 PinCap
[31:17]
[15:8]
[16]
Bit
Bit
[1]
[0]
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Get
Bitfield Name
Bitfield Name
ImpSenseCap
PresDtctCap
InAmpPrsnt
BalancedIO
HdphCap
EapdCap
VrefCap
OutCap
TrigRqd
Stereo
Rsvd2
Rsvd1
InCap
Table 257. DigMic0 PinCap Command Response Format
Table 255. DigMic0 WCap Command Response Format
Table 256. DigMic0 PinCap Command Verb Format
Verb ID
F00
RW
RW
121
R
R
R
R
R
R
R
R
R
R
R
R
R
Reset
Reset
0x00
0x0
0x1
0x0
0x0
0x0
0x0
0x1
0x0
0x0
0x0
0x0
0x0
No input amplifier
Stereo widget
Reserved
This widget does not control EAPD pin
VRef generation not supported by this pin
complex.
Reserved
Pin complex does not have balanced pins.
Pin complex is input capable.
Pin complex is not output capable.
Pin does not have a headphone amplifier.
Pin complex cannot perform Presence
Detect.
N/A
Pin complex does not support impedance
sense.
Payload
0C
STAC9204/9205
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.0 12/06
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